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Male moths genetically modified to kill females released in the wild

Genetically modified diamondback moths designed to replace pesticides by wiping out female moths have been released in New York state




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Genetically modified microbiome could protect honeybees from disease

Modifying bacteria found in the guts of bees could help protect the insects against lethal infections affecting hives worldwide




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The mysterious microbes shifting humanity's place in the tree of life

Puzzling, slow-living microbes named after Loki, the trickster of Norse mythology, are helping solve one of evolution's biggest mysteries: the origin of complex life




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Climate change is killing off bumblebees in Europe and North America

Climate change has significantly increased the likelihood of bumblebees being driven to extinction in certain regions across North America and Europe




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Seagulls are more likely to pick up food that humans have handled

Seagulls are known for aggressively attempting to swipe people's food, and it seems that when given the choice between identical meals, they favour the one handled by humans




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Sticking fish in VR lets us study their brains as they virtually swim

Watching brain activity in fish as they try to “swim” in virtual reality helps us understand their perception abilities and how they interact with other animals




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Silver uses a surprising trick to stop the spread of bacteria

Silver has an antibacterial effect by stopping the motors that bacteria use to move around from working properly and making them move more slowly




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First self-replicating molecules may have had just two ingredients

A mixture of two carbon-based chemicals can spontaneously form molecules that can copy themselves, hinting at how life may have begun on Earth




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Bacteria sacrifice themselves when under attack to save their colonies

Some bacteria sacrifice themselves when their colony is attacked by rivals, to save their relatives and make sure their shared genes are passed on




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Every Arabica coffee plant may come from a single common ancestor

Genetic analysis suggests all Arabica coffee plants are descended from a single common ancestor, and this lack of genetic diversity makes them vulnerable to extinction




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The evolutionary mystery of flying may finally be cracked by genetics

Finding out how flight evolved or animals moved onto land is all about a collision of palaeontology and genetics, argue two new books




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Newly discovered species found deep in the ocean contains microplastic

A shrimp-like creature found 6 kilometres down in the Pacific Ocean’s deepest trench has been named Eurythenes plasticus after the microplastics found in its gut




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Orangutans and other great apes under threat from covid-19 pandemic

Many great ape species are already in a precarious situation because of their dwindling numbers. Now they may also be at risk from the coronavirus pandemic




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Monkeys made their way from Africa to South America at least twice

Two lineages of ancient monkey migrated from Africa to South America more than 30 million years ago. But we’re not sure which ones got there first




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Dingoes are both pest and icon. Now there's a new reason to love them

Dingoes have been persecuted in Australia for centuries for killing livestock, but protecting them could benefit the environment and aid recovery from the devastating fires




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Analysis of 85 animals reveals which are best at holding their alcohol

Humans, chimpanzees, gorillas and bats have evolved to be good at metabolising alcohol, according to a study that suggests many mammals can get drunk




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Column: Dropping Medicare age to 60? No more than a start in the right direction

In what now seems like a galaxy far, far away, Republican lawmakers routinely talked up the idea of raising the Medicare eligibility age from 65 to 67. In fact, we were in that galaxy just three...




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Fear, sticker shock over health insurance greet laid-off workers

If you were laid off in April, the health insurance from your job may stop at the end of the month. Then what?




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Countries must return to public health surveillance in COVID-19 fight -WHO

Countries must return to "basic principles" of public health surveillance if they are to bring the coronavirus outbreak under control, the World Health Organization's (WHO) top emergency health expert Mike Ryan said on Friday (May 8).




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'Justice finally prevailed' in Michael Flynn case: WH

White House spokeswoman Kayleigh McEnany on Friday said it appears that the FBI 'manufactured' a crime in the case of President Trump's former national security adviser Michael Flynn, after the Department of Justice moved to drop the case on Thursday.




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'Never give up': Queen praises Britons on Victory in Europe Day

Britain's Queen Elizabeth honored those who died in World War Two on Friday, the 75th anniversary of Victory in Europe Day, and used the occasion to say she was proud of how people had responded to the coronavirus pandemic.




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Global warming may become unstoppable even if we stick to Paris target

There could be a planetary threshold beyond which the earth will keep warming even if we stop pumping out more fossil fuels - the so-called 'Hothouse Earth' scenario




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New world map is a more accurate Earth and shows Africa's full size

The “Equal Earth” projection shows the true area of continents such as Africa without greatly distorting their shapes and is already being adopted by NASA




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How a janitor wowed Darwin by solving the ice age mystery

Self-educated ice sage James Croll cracked the conundrum of why Earth periodically freezes over. He was feted in his time, so why did the world forget him?




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Dramatic pictures of the storm damage from Florence and Mangkhut

Extreme storms Hurricane Florence and Typhoon Mangkhut have caused destruction and taken lives across the globe this week, forcing millions to evacuate their homes




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Shallow Mexican seabed traps tsunamis so they strike land repeatedly

A tsunami kept pinging back and forth for three days after being triggered by the 8 September 2017 Mexico earthquake, posing even more risk to human life




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Fossil blubber shows ichthyosaurs were warm blooded reptiles

A fossil so well preserved that its skin is still flexible is revealing much more about the marine reptiles called ichthyosaurs that swam in the sea during the age of dinosaurs




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Dinosaur extinction lines up closely with timing of volcanic eruptions

Many people assume an asteroid triggered the mass extinction that killed the dinosaurs, but geologists say massive volcanic eruptions occurred at the same time




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Don't panic about The Uninhabitable Earth, a new book predicting chaos

If you read a book painting the very worst-case scenarios about what global warming means for human life you could easily panic. Here’s why you shouldn’t




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Dead whale found with 40 kilograms of plastic in its stomach

A dead whale found in the Philippines with 40 kilograms of plastic inside its body is the latest example of the problem of plastic pollution




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Landslides have increased by 6000 per cent on an Arctic island

The landscape of Banks Island in the far north of Canada is being reshaped by global warming-triggered land slumps, and the situation is set to get much worse




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Antarctica team to search world's oldest ice for climate change clues

Scientists are setting out to drill for the world’s oldest ice, in a bid to shed light on a dramatic tipping point in the world’s climate 900,000 years ago




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Zombieland: The vast world of hidden microbes miles beneath your feet

No matter how deep we dig, life has always found a way to survive. The remarkable story of these impossible microbes can teach us about how life evolved




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Huge hidden canyon under Greenland ice sheet may have flowing water

A valley longer than the Grand Canyon hidden beneath the Greenland ice sheet may carry running water. How quickly it flows may affect how the ice melts




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The Amazon rainforest depends on fires in Africa for a vital nutrient

We thought the Amazon got the essential nutrient phosphorus from Saharan dust. Now it appears it mainly comes from forest fires and people burning wood




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Plate tectonics began nearly 2 billion years before we thought

Earth’s continents may have been shifting for 2.5 billion years, according to a study of ancient rocks that finds plate tectonics evolved far earlier than we thought




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Earth's magnetic poles probably won't flip within our lifetime

Contrary to recent reports, new research suggests the next reversal of Earth’s magnetic pole won’t happen in a human lifetime and could take tens of thousands of years




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Radioactive dust in Antarctic ice could help map interstellar clouds

Interstellar dust has been found in Antarctic snow samples. The discovery could provide a way of mapping the clouds of dust Earth has passed through in space




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Volcano behind huge eruption that kick-started mini ice age identified

A mini ice age that lasted 125 years started in the 6th century. Now we may have identified the volcano that kicked it all off




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Military now controls Myanmar’s scientifically important amber mines

Hundreds of scientifically priceless fossils are extracted in horrendous conditions in Myanmar’s amber mines and smuggled over the border for sale in China




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Inside the powerful fire clouds that pack a volcanic punch

This rare image shows massive pyrocumulonimbus clouds that form above fires and can funnel as much smoke into the lower stratosphere as moderate volcanic eruptions




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Fossilised microbes from 3.5 billion years ago are oldest yet found

Preserved microorganisms have been found encased in 3.5-billion-year-old rocks, confirming that single-celled life was thriving early in Earth’s history




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Collapse of Antarctic ice may have been centuries in the making

The ice shelves in eastern Antarctic peninsula seem to have been thinning since around 1700, leaving ice shelves such as Larsen B vulnerable to their recent break-up as human-caused climate change took hold




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Spectacular ice eggs have washed onto a beach in Finland

A combination of cold weather and just the right amount of wave motion has caused strange frozen spheres to cover a Finnish beach




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Living 'concrete' made from bacteria used to create replicating bricks

Buildings may one day be made using a strain of bacteria that creates a concrete-like material when combined with sand and nutrients




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Plate tectonics may have started on Earth 3.2 billion years ago

Rocks from a 3.2-billion-year-old formation in Australia show changes in the direction of their magnetism over time that suggest plate tectonics started earlier than we thought




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Drilling Antarctica to predict the future

It took 20 years of planning and lots of hot water to drill 2 kilometres into Antarctica. Andy Smith describes a ground- breaking achievement




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U.S. lawmakers urge support for Taiwan at WHO, as U.S. criticizes China

The leaders of U.S. congressional foreign affairs committees wrote to nearly 60 countries on Friday asking them to support Taiwan's participation in the World Health Organization, citing the need for the broadest effort possible to fight the coronavirus pandemic.




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Australia's biggest states hold off on easing COVID-19 restrictions for businesses

Australia's most populous states held back from relaxing coronavirus restrictions on Saturday although other states began allowing small gatherings and were preparing to open restaurants and shops.




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Rights group says Saudi Arabia is holding a senior prince incommunicado since March

Human Rights Watch (HRW) said on Saturday that Saudi Arabian authorities recently detained and are holding incommunicado Prince Faisal bin Abdullah, who had previously been netted in an anti-corruption drive and released in late 2017.