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Scientists transplant pig kidney into a human – Again

Another important step towards the promised medical marvels of xenotransplantation.

Nasal vaccines may offer increased protection against respiratory viruses

It's still just a study on mice, but it suggests that nasal vaccines could be more effective.

Parker Solar Probe becomes the first ship to "touch" the Sun

The sturdy Parker Probe has returned some really useful data after reaching the Sun's atmosphere.

"Doomsday glacier" in Antarctica could break up in three years

A floating section that has so far been stable could soon shatter due to climate change.

UN confirms scorching new temperature record in the Arctic

The region is experiencing “cascadic disruptions” due to climate change.

Archaeologists find 1,000-year-old Mayan canoe in underwater cave in Mexico

It's the most well preserved pre-Hispanic boat ever found.

Einstein's Theory of General Relativity aces its toughest test yet in 16-year-old study of unique pulsar system

Scientists hoped to find a deviation from this landmark theory. But general relativity proves yet again to be one tough nut to crack.

Preliminary data suggests Moderna's mRNA flu vaccine is effective

A new generation of vaccines is coming. Will it live up to the hype?

Physicists claim that a photon can be 'split' into halves

But it's all just theory for now. If confirmed, the implications in physics would be immense.

Astronomers zoom in on stars around Milky Way's supermassive black hole

The new observations are 20 times closer and sharper than ever before.

7.3 earthquake strikes Indonesia. Tsunami alert in place

The risk of a tsunami seems to have subsided for now, unless powerful aftershocks follow.

Rocket scientists and brain surgeons aren't actually smarter than the general population

Making it in professions typically seen as "very clever" may be more about hard work than innate cognitive abilities.

Solar parks could act as life rafts for bumblebees and other pollinators

Maintaining these sites as meadows instead of grassy areas can work wonders for pollinators.

New vaccine could remove “zombie” cells that cause aging

It was applied in mice, which later showed fewer signs of aging.

Sea lion whiskers can move like human fingertips: here’s how we found out

Lo, a California sea lion, was able to control what she perceives using her whiskers — a highly cognitive skill.

How outdoor learning helps both students and teachers

Outdoor learning doesn't overexcite students and make them lose focus. Quite the contrary.

Biden wants to investigate the link between tornadoes and climate change

The EPA will try to better understand if and how the two are connected.

No males required: Two California condors had "virgin births"

Apparently, these condors can reproduce without mating.

Should we pay countries to protect their biodiversity?

This group of researchers believes so.

Horses remember their keepers' faces and are probably smarter than you think

Not only do they recognize their keepers, but they also seem to understand that photos are representations of reality.

Hydroelectric dams are taking over jaguar and tiger habitats

Clean energy is vital, but we have to address the environmental impact of dams.

Deep-sea mining could push many delicate species to extinction

It's time to have a real debate about deep-sea mining.

Dinosaur-killing asteroid may have hit Earth during spring

Weather may have been unsuspectedly pleasant on the worst day in dinosaur history.

Seasonal temperatures influence the results of blood work

The changes are small, but they're there.

How to spot a liar: three cognitive techniques from science

Lying and washing the dishes at the same time can expose a deception.

Fossil Friday: footprints point to surprisingly-agile meat-eating dinosaurs

It's not the fastest dino we've found so far, but it's close!

The microplastics we're ingesting are likely affecting our cells

It's the first study of this kind, documenting the effects of microplastics on human health

Pfizer boosters seem to offer Omicron protection -- but two shots may not

Another reason why to get your booster.

Over half of the U.S.'s psychiatrists no longer perform talk therapy

The shift is especially worrying against the backdrop of the pandemic.

How immortal Hydras regenerate severed heads

Epigenetics hold the secret to the hydra's death-defying abilities.

Possible planet-scorching superflare discovered in distant star system

Like a dragon, a distant star belched a stream of flaming hot gas of a planetary scale.

Lipids and triglycerides in human skin act as natural bedbug repellants

They could form the basis for new and more effective control options against these pests.

New Zealand wants to become smoking-free. The country will ban tobacco for anyone born after 2008

The island nation's goal is to become smoke-free by 2025.

Assisted suicide 3D-printed pod deemed legal in Switzerland

It helps terminally ill patients to meet a peaceful death in under 5 minutes.

Novel 'megastudy' approach finds the best incentive to keep people in the gym

Unsurprisingly, it was money; surprisingly, however, only small sums were needed.

Political polarization is on the rise around the globe, fueled by inequality

Unless political leaders call on their followers to cooperate with others, polarization is here to stay.

Will COVID-19 kill the open-plan office?

A favorite of many companies, the open plan office is under great pressure and may be forced to change substantially -- or go away.

Researchers find new gas giant planet orbiting around b Centauri

It reaffirms the possibility of planets being formed around stars.

Collectible LEGO sets have an 11% annual yield. They're a better investment than stocks, gold, or art

Collecting old sealed LEGO sets used to be seen as a geeky hobby. But it can actually be a smarter investment than most securities.

Not only is mixing COVID-19 vaccines safe -- it provides better protection than a single type

This could help boost vaccination in lower-income countries where vaccine availability is problematic, while offering a reliable strategy.

Cristina Birch, former national track champion, selected as NASA astronaut

From the track to outer space.

Cannabis abuse can cause extreme sleep patterns: too little or too much sleep

Marijuana use is linked to both short and long sleep.

Unusual type of vine with unique "cocooning" ability discovered by 91-year-old volunteer in Japan

The plant uses leaves to build "greenhouses" for its fruits.

Scientists find Viagra may treat Alzheimer's disease

A famous drug used to treat erectile dysfunction may be our best candidate yet for treating Alzheimer's.

New ammonia production method could cut 2% of greenhouse gas global output

Certain salts can be turned into precious ammonia without any fossil fuel input.

Nano-magnifying glass converts infrared light into visible light

The cheap converter opens the door to a range of applications ranging from tracking cancers to observing cosmic objects.

In the frigid Arctic, these foxes grow their own gardens

These creatures are full of surprises.

Urbanization + Climate Emergency = Massive Problems. Let's talk solutions

Urbanization has been an ongoing, prolonged global trend that was interrupted by COVID-19. At this point, it’s impossible to anticipate what all the long-term impacts of this interruption might be.

Chickens pay the price for our large eggs: 85% of them suffer fractures

It's just one of the many ways in which the poultry industry subjects animals to cruel treatment.

This new procedure could be a game-changer for epilepsy

Epilepsy is an odd beast. It can affect people of all ages and ethnicities. It can be caused by a variety of underlying issues, such as head trauma, or sometimes the person can just be a victim of hereditary happenstance. Sometimes, there is no apparent reason for it whatsoever. It’s just there. Adding to that, […]