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Authorities hope reopening will generate $30bn for the tourism sector despite ongoing restrictions.

The win, seen by some as a much-needed PR victory for bats, has ruffled feathers among bird-lovers.

Finnish-Somali prize-winning director Khadar Ahmed credits Africa for his great storytelling.

Will leader Fumio Kishida's plans to share the wealth materialise?

As the serious business of negotiation finally begins in Glasgow, we look at the key barriers to progress.

Our growing appetite for novel food tech - from lab grown meat to nano-packaging.

A bitter power struggle at Rogers Communications has gone from 'Succession' to 'Game of Thrones'.

A village in the eastern coast of India faces the risk of going under water amid rising sea levels.

Small changes to our lifestyles and choices could limit our personal carbon footprint.

The top emissions-producing nations all have plans to tackle global warming, but what progress are they making?

Asked if Australia's leader was untruthful, France's president responds: "I don't think, I know."

Thousands of people are on the streets after fleeing overcrowded detention centres in Libya's capital.

Bekah, Abi and Morgan became friends after discovering they were all dating the same man.

Aboriginal rangers step up efforts to preserve Mount Augustus - a landmark twice the size of Uluru.

The incident at a popular tourist site happened when one cabin came loose from its cable and fell.

Alexander Zverev continues his dominant form since the summer, beating Frances Tiafoe in the Vienna Open final.

US President Joe Biden addresses disappointment by some about what was agreed at the G20 ahead of COP26.

Scientists from the WMO say global warming is leading the world into "uncharted territory".

Johnson says Macron should "de-escalate the rhetoric" and Macron says the "ball is in Britain's court".

Polls predict new Prime Minister Fumio Kishida's party will have a reduced majority in the lower house.

Studying fruit flies, researchers ask how a single brain chemical can orchestrate diverse functions such as learning, motivation and movement. source https://www.sciencedaily.com/releases/2021/10/211030221759.htm

Prior infections appear to shield enteric neurons, preventing these key components of the body's 'second brain' from dying off when future pathogens strike. source https://www.sciencedaily.com/releases/2021/10/211030221754.htm

The attack near Aden's airport is the deadliest to strike the temporary capital since last year.

A roundup of stories you might have missed this week, including a hoverbike and million dollar trainers.

Activist Greta Thunberg is still hopeful the world can achieve "massive changes" to combat climate change.

Campeol owned a restaurant in Italy where the dessert was invented by his wife and a pastry chef.

The leaders of the world's richest economies are looking for an agreement ahead of COP26.

COP26 begins in Glasgow, amid dire warnings for the future if urgent climate action is not taken.

Researchers have demonstrated the first experimental cross-sectional medical image that doesn't require tomography, a mathematical process used to reconstruct images in CT and PET scans. The work could lead to cheaper, easier and more accurate medical imaging. source https://www.sciencedaily.com/releases/2021/10/211029134034.htm

Spiking neural networks, which mimic the structure and function of a natural nervous system, are powerful, fast, and energy-efficient. One key challenge is how to train such complex systems. An interdisciplinary research team has now developed and successfully implemented an algorithm that achieves such training. It can be used to train spiking neural networks to solve complex tasks with extreme energy efficiency. source https://www.sciencedaily.com/releases/2021/10/211029114002.htm

Mechanical engineers have discovered a method of manipulating orbiting space debris with the use of spinning magnets, allowing agencies more dexterous movement in clearing out space junk or repairing satellites. source https://www.sciencedaily.com/releases/2021/10/211029103127.htm

Harriet was waving her sisters off when the plane left the runway and burned. Now she's finding others linked to the tragedy.

Jess Griesel faces a backlash for joining a party that backs the interests of poor black South Africans.

Past COPs our science editor went to didn't stop climate change - will this one be any different?

The BBC has spoken to people around the world about how extreme heat is changing their lives.

BBC science correspondent Matt McGrath answers your questions about Glasgow's COP26 climate summit.

About 120 world leaders from US President Joe Biden to the prime minister of Andorra will be in Glasgow for COP26.

The photographer who spent 50 years fighting to protect indigenous people.

From office workers to students, Afghans share how their lives have changed since August.

In his first public comments, the actor says the cinematographer he accidentally shot was his friend.

Most Jewish Israelis do military service. But a small number, like Shahar, take an ideological stance.

This six-piece band has overcome a lot of opposition to be able to play Islamic devotional music.

A unique robotic version of Start Me Up celebrates 40 years since the release of The Rolling Stones' Tattoo You album.

But US agencies say the virus, first identified in China, was not developed as a biological weapon.

Rich countries will get most of the attention, but developing countries are on climate change's front line.

The Trudeau government has been told to issue payouts because it underfunded First Nations services.

Marshall 'Major' Taylor was the first black American to become a world champion, in 1899. This is his largely forgotten story.

Mariella, 17, made an app during lockdown that's helping some kids enjoy films for the first time.

A selection of powerful images from all over the globe, taken this week.

Residents on the Spanish island share how Cumbre Vieja's eruption has changed their lives.

Viral basketball sensation Jamad Fiin's videos have racked up millions of views online.

Young climate activists from Africa share their message to world leaders at COP26.

The kingdom is also recalling its envoy from Beirut over "insulting" remarks by a Lebanese minister.

Scientists discover California condors can give birth without any male genetic DNA.

The artist was arrested at a stadium in New York City before his concert.

For the first time, researchers have used human data to quantify the speed of different processes that lead to Alzheimer's disease and found that it develops in a very different way than previously thought. Their results could have important implications for the development of potential treatments. source https://www.sciencedaily.com/releases/2021/10/211029152240.htm

Unlike meerkats that take individual turns watching for predators while the rest forage, Barbary ground squirrels found off the coast of Africa stand sentry together -- a behavior called synchronous vigilance, according to a new study. source https://www.sciencedaily.com/releases/2021/10/211029134045.htm

The loss of seagrass habitat caused a dramatic shift in fish species in Morro Bay. Areas once covered with lush seagrass meadows and unique fish species are now home to muddy-seafloor-loving flatfish. The research team saw decreasing numbers of seagrass-specialist fish species, and an increase in flatfishes like the speckled sanddab and staghorn sculpin. The loss of eelgrass habitat along the California coast presents a problem for species that depend on seagrass. source https://www.sciencedaily.com/releases/2021/10/211029134032.htm

Quantum physicists are reporting an international achievement for Denmark in the field of quantum technology. By simultaneously operating multiple spin qubits on the same quantum chip, they surmounted a key obstacle on the road to the supercomputer of the future. The result bodes well for the use of semiconductor materials as a platform for solid-state quantum computers. source https://www.sciencedaily.com/releases/2021/10/211029114028.htm

If grief is love with nowhere to go, then calendar dates facing mortality alongside friends and family might explain why death holidays are so popular in regions around the world.

A new nationwide study suggests that living in neighborhoods with higher availability of fast-food outlets across all regions of the United States is associated with higher subsequent risk of developing type 2 diabetes. source https://www.sciencedaily.com/releases/2021/10/211029114022.htm

Researchers have investigated the performance capability of unmanned aerial vehicles (UAVs) as a communication platform with autonomous underwater vehicles (AUVs) for ocean and seafloor monitoring research. Studies suggest that UAVs exhibit suitable communication performance for underwater measurement up to approximately 1 km from the shore, owing to their operation speed, robust hovering control, and stability against sea-surface sway. Further studies are necessary for more complicated applications. source https://www.sciencedaily.com/releases/2021/10/211029114014.htm

Six human rights groups outlawed by Israel say they are being silenced and want the ban removed.

Meta, the rebranded Facebook, made its debut at the company’s headquarters with a new sign today.

The twister flung trees and cars into the air and affected 100 homes, officials said.

Scientists discover the genetics inside legumes that control the production of an oxygen-carrying molecule, crucial to the plant's close relationships with nitrogen-fixing bacteria. The finding offers the potential to give other plants the ability to produce ammonia from bacteria -- reducing the need for the fossil fuel-dependent and polluting practice of applying synthetic fertiliser to crops. source https://www.sciencedaily.com/releases/2021/10/211028143721.htm

In the traditional narrative of the evolving 21st century workplace, technological substitution of human employees is treated as a serious concern, while technological complementarity -- the use of automation and artificial intelligence to complement workers -- is viewed as a good thing. But a new study tells a more nuanced story, demonstrating that the integration of automation and AI in the workplace has mixed, even negative impacts, on worker wellbeing. source https://www.sciencedaily.com/releases/2021/10/211028174510.htm

A new review of current literature has found that irregular responses in the brain to challenging tasks and mistakes could be key to understanding common links between abnormal behaviors in a range of mental illness and cognitive disorders. source https://www.sciencedaily.com/releases/2021/10/211028143703.htm

Deep in an Indiana forest, a team of scientists skulked atop hillsides after dark. Carrying radios and antennas, they fanned out, positioning themselves on opposite ridges to wait and listen. Their quarry? Endangered Indiana bats and threatened northern long-eared bats. source https://www.sciencedaily.com/releases/2021/10/211028143700.htm

An international, interdisciplinary research team is using satellite images to measure the changes of coastal wetlands in China from the early 1980s to the present. The research team is also assessing the effects of conservation efforts on preserving and recovering these important ecosystems. source https://www.sciencedaily.com/releases/2021/10/211028143657.htm

A new study shows how changes in light conditions have a significant influence on the growth and impact of harmful algae blooms. The bottom line: a warming climate looks good for the growth of toxic algae and may disrupt other organisms that are part of the food web -- whether they graze on this algae or are consumed by it. source https://www.sciencedaily.com/releases/2021/10/211028143654.htm

What zoologists have discovered in samples of ancient amber -- insect larvae with unusual morphologies and larvae of early flying insects. source https://www.sciencedaily.com/releases/2021/10/211028143632.htm

As Sunday's polls approach, we look at why it is so difficult to defeat the ruling party.

House Democrats accuse major oil companies of misleading the public for decades.

A new study of data captured in orbit around Jupiter has revealed new insights into what's happening deep beneath the gas giant's distinctive and colorful bands. source https://www.sciencedaily.com/releases/2021/10/211028153800.htm

Palaeoanthropologists have announced the naming of a new species of human ancestor, Homo bodoensis. This species lived in Africa during the Middle Pleistocene, around half a million years ago, and was the direct ancestor of modern humans. source https://www.sciencedaily.com/releases/2021/10/211028143648.htm

New research casts doubt on claims that people have 'rose-tinted glasses' and findings suggest governments should re-examine their use of 'optimism bias' in large-scale projects. source https://www.sciencedaily.com/releases/2021/10/211028120425.htm

Reducing ship speed and noise levels would increase the probability that endangered West Coast southern resident killer whales will spend more time hunting for Chinook salmon, a new study has found. source https://www.sciencedaily.com/releases/2021/10/211028120421.htm

Cough and cold medications should not be given to young children, warn experts, who say that kids under the age of 4 are especially at risk.

Do you have a fear or phobia that's among the most common in the U.S.?

Low health literacy, poor access to medical records are among the reasons, but doctors also don’t communicate well with patients, AHIMA Foundation report says

For individuals to sustain their attention on a task over a long period of time, goal-setting is effective but receiving feedback produces a much stronger effect, according to a new study. source https://www.sciencedaily.com/releases/2021/10/211028143651.htm

While many animals have adapted to live with wildfires of the past -- which were smaller, more frequent and kept ecosystems in balance across the West -- it's unclear to scientists how animals are coping with today's unprecedented megafires. A team of researchers tracked a population of black-tailed deer before, during and after the 2018 Mendocino Complex Fire and found that most of the deer returned home within hours of the fire, while trees were still smoldering. source https://www.sciencedaily.com/releases/2021/10/211028143641.htm

The social media giant says the new name will better encompass what it does.

“Obstetrical emergency departments” are a new feature in some hospitals that can inflate medical bills for even the easiest, healthiest births. Just ask the parents of Baby Gus.

The ads for supplemental Medicare Advantage plans describe vision and dental benefits, even grocery discounts and food deliveries. But look at the fine print.

Depression and schizophrenia spectrum disorders are now among conditions that evidence suggests increases risk for severe COVID-19.

New research shows the number of Americans who are dying from Parkinson's disease has jumped by 63% in the past two decades.

The visit follows renewed attention on indigenous children who died at residential schools.

Based on the 1929 book by Nella Larsen, the film tells the story of childhood friends who meet in later life.

New research finds nearly 3 out of 5 blood cancer patients failed to mount an immune response against COVID after receiving a full two-dose course of the Pfizer vaccine.

Research has shed new light on the way malignant cells change their shape and migration techniques to invade different types of tissue. source https://www.sciencedaily.com/releases/2021/10/211027122001.htm

Biological cells invest much of their resources into the production of enzymes, which catalyze the conversion of substrates into products. An international team of bioinformaticians and biophysicists discovered that these processes are most efficient at a certain relationship between the intracellular enzyme and substrate concentrations. source https://www.sciencedaily.com/releases/2021/10/211027121958.htm

Astronomers have discovered a structure thought to be a 'protocluster' of galaxies on its way to developing into a galaxy supercluster. Observations show the protocluster, which is located 11 billion light-years from Earth, as it appeared when the universe was 3 billion years old, when stars were produced at higher rates in certain regions of the cosmos. source https://www.sciencedaily.com/releases/2021/10/211027172624.htm

Some people are born with hearing loss, while others acquire it with age, infections or long-term noise exposures. In many instances, the tiny hairs in the inner ear's cochlea that allow the brain to recognize electrical pulses as sound are damaged. As a step toward an advanced artificial cochlea, researchers report a conductive membrane, which translated sound waves into matching electrical signals when implanted inside a model ear, without requiring external power. source https://www.sciencedaily.com/releases/2021/10/211027121953.htm

While the latest recommendations on boosters from federal regulators have cleared a path for people seeking one out, plenty of people are still looking for direction.

A new study suggests fast food often has plastic-softening chemicals that could potentially lead to hormone disruption, infertility and learning disabilities.

Making sure the needed number of doctors and nurses available to care for people in communities is difficult, and a new report warns the latest estimates are off.

Many companies give back for Breast Cancer Awareness Month, but consumers should make sure the money is going where it should.

Scientists have developed a computer-aided data tool that could improve treatment for a range of illnesses. source https://www.sciencedaily.com/releases/2021/10/211027121951.htm

A study has found that adults with maltreatment-related posttraumatic stress disorder or a history of sexual abuse have lower brain connectivity in the attention systems known as the ventral and dorsal attention network. These networks enable us to shift attention from external events to a specific task. The team also found that oxytocin, a hormone associated with social affiliation as well as stress response, increases brain connectivity in those systems. source https://www.sciencedaily.com/releases/2021/10/211027121948.htm

In 1545, King Henry VIII's favorite ship, the Mary Rose, capsized and sank in the Battle of the Solent defending England and Portsmouth from a French invasion fleet. The wreck remained on the seabed until 1982 when it was salvaged in a widely viewed televised event. Now, it is a time capsule for 16th century Tudor society, and conservators are working to preserve it for future generations. Scientists use X-ray analysis to identify previously undetected products in the wood -- nanoparticles originating from underwater bacterial activity. source https://www.sciencedaily.com/releases/2021/10/211027121945.htm

Researchers have determined the genetic origins of Asia's most enigmatic mummies. Once thought to be Indo-European speaking migrants from the West, the Bronze Age Tarim Basin mummies are revealed to be a local indigenous population with deep Asian roots and taste for far-flung cuisine. source https://www.sciencedaily.com/releases/2021/10/211027121943.htm

Research on around 386,000 UK adults has found that a high genetic risk for schizophrenia and other mental health conditions, including bipolar disorder, anorexia and autism, is associated with living in and moving to urban areas. In contrast, people with low genetic risk of ADHD preferentially moved from rural/suburban environments to cities. source https://www.sciencedaily.com/releases/2021/10/211027121940.htm

Researchers have developed a concept that would make Martian rocket fuel, on Mars, that could be used to launch future astronauts back to Earth. source https://www.sciencedaily.com/releases/2021/10/211027122016.htm

How are warming temperatures and a loss of sea ice affecting polar bears and their marine mammal prey in the Arctic? A York University-led research team used a novel approach to the question by monitoring what polar bears eat across Nunavut and where they are catching their prey. source https://www.sciencedaily.com/releases/2021/10/211027122011.htm

Thirty years ago, archeologists excavated the tomb of an elite 40--50-year-old man from the Sicán culture of Peru, a society that predated the Incas. The man's seated, upside-down skeleton was painted bright red, as was the gold mask covering his detached skull. Now, researchers have analyzed the paint, finding that, in addition to a red pigment, it contains human blood and bird egg proteins. source https://www.sciencedaily.com/releases/2021/10/211027121956.htm

Space missions, such as NASA's Orion that will take astronauts to Mars, are pushing the limits of human exploration. But during their transit, spacecrafts encounter a continuous stream of damaging cosmic radiation, which can harm or even destroy onboard electronics. To extend future missions, researchers show that transistors and circuits with carbon nanotubes can be configured to maintain their electrical properties and memory after being bombarded by high amounts of radiation. source https://www.sciencedaily.com/releases/2021/10/211027085415.htm

Researchers have uncovered a striking new behavior of the 'strange metal' state of high temperature superconductors. The discovery represents an important piece of the puzzle for understanding these materials. source https://www.sciencedaily.com/releases/2021/10/211027085412.htm

Nigerians welcome the return of artefacts - including Cambridge University's cockerel - looted in 1897.

Our taste buds really can tell when sweets contain calorie-free sugar substitutes, according to a new study, offering a possible reason for dislike of ‘diet’ treats.

Forty years ago, a photographer spent a week following India's dreaded "bandit king" Malkhan Singh.

A look at how India is trying to balance banishing poverty with meeting its climate commitments.

Tiny unicellular creatures called protists could keep greenhouse gases out of the atmosphere by gobbling up bacteria that emit CO2, researchers say. Now, a study finds that a few simple measures of a protist's size and shape can be powerful predictors of how they might respond to global warming themselves. source https://www.sciencedaily.com/releases/2021/10/211025172059.htm

A research team recently discovered a novel kind of topological edge soliton that is independent of magnetic field. The valley Hall edge soliton inherits its topological protection from its linear counterpart and does not require any external magnetic field. The result is a light beam that is robust, localized, and maintains its shape during propagation over distance. source https://www.sciencedaily.com/releases/2021/10/211025171757.htm

Antibiotics are now an accepted first-line treatment for most people with appendicitis, according to final results of the Comparing Outcomes of antibiotic Drugs and Appendectomy (CODA) trial, and an updated treatment guideline for appendicitis from the American College of Surgeons. source https://www.sciencedaily.com/releases/2021/10/211025101807.htm

Researchers performed genome-wide analysis studies (GWAS) to identify genetic elements associated with various diseases. To address inequities in previous GWAS, the team included 180,000 Japanese people and 220 health-related phenotypes in this analysis. After meta-analyzing the results with biobanks from the UK and Finland, they identified 5,000 novel genomic loci of phenotypic significance. They made their data publicly available to allow researchers worldwide examine genetic associations with human diseases in an unbiased manner. source https://www.sciencedaily.com/releases/2021/10/211025101751.htm

Increased consumption of whole grain foods could significantly reduce the incidence of type 2 diabetes and the costs associated with its treatment. source https://www.sciencedaily.com/releases/2021/10/211025101746.htm

Nine people injured at the 2017 far-right 'Unite the Right' rally in Virginia are suing organisers.

The benefits of Pfizer’s COVID-19 vaccine for children ages 5 to 11 outweigh its risks, according to an independent panel of vaccine experts that advises the FDA.

A preliminary study suggests high-dose radiation therapy may stall tumor growth in patients with advanced lung cancer who are not fully responding to drug therapies.

Researchers have found a way to make antibiotics more effective against antibiotic-resistant bacteria - also known as 'superbugs. source https://www.sciencedaily.com/releases/2021/10/211025101743.htm

Two years ago, a new class of promising superconductors was discovered: so-called layered nickelates. For the first time a theoretical model is now available that can be used to understand the electronic mechanisms of high-temperature superconductivity in these materials. source https://www.sciencedaily.com/releases/2021/10/211025101738.htm

The degradation of plant defense substances by insect digestive enzymes can influence the insects' preference for certain food plants, a new study now shows for the first time. Scientists studied this phenomenon in larvae of the cockchafer (Melolontha melolontha) and their food plant dandelion (Taraxacum officinale). source https://www.sciencedaily.com/releases/2021/10/211025101734.htm

Health experts say the benefits outweigh the risks and recommend the FDA authorise the vaccine.

Researchers have long known that air pollution can increase the risk of disorders such as obesity, diabetes, and fertility, but they did not know the exact mechanism for how it can lead to these health conditions. Now researchers have shown how air pollution reduces sperm count in mice by causing inflammation in the brain. source https://www.sciencedaily.com/releases/2021/10/211025101719.htm

Molecular targets for therapies that could prevent breast cancer recurrence have been identified by a group of scientists who analyzed tumor cells that proved resistant to the original treatment. Recent advances in early detection and targeted therapy have led to a growing success in treating breast cancer upon first presentation. This often is achieved by silencing tumor driving oncogenes and causing tumor regression. source https://www.sciencedaily.com/releases/2021/10/211025101717.htm

Lipopolysaccharide, a virulence factor produced by bacteria, is a toxin that can cause a systemic inflammation via the circulation. In a recently completed study, genetic markers were discovered which are associated with a heightened lipopolysaccharide level in the blood. source https://www.sciencedaily.com/releases/2021/10/211025101714.htm

Agnes Wanjiru was murdered nine years ago near a British army base in Kenya.

The "Beverly Hills 90210" and "Charmed" star shares stark photos from her breast cancer treatment on social media.