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Yum or yuck? Scientists find how mosquitoes evolved a taste for human blood

Dry climate and urbanization prompted the first mosquitoes to increasingly bite humans -- and things aren't looking too well for the future.

Scientists accidentally create the 'Sturddlefish': half sturgeon, half paddlefish

The hatched hybrids are sterile so they shouldn't be a threat. None will be released into the wild to be sure.

Scientists sequence the genomes of six bat species for clues to their unique features

Among other things, these genomes may help find new approaches against COVID-19.

Dogs can navigate using the Earth's magnetic field

Man's best friend is even more awesome than we knew.

Sea turtles are amazing navigators -- but they only use crude maps

Sea turtles have an internal compass -- but it's not perfect. They can go the wrong way for hundreds of miles before reaching their foraging grounds.

Metal-eating bacteria discovered in dirty lab glassware

Bacteria that use manganese for energy have been suspected to exist for over a century -- but they've only recently been confirmed.

Geneticists sequence the complete human X chromosome for the first time

Researchers hope to completely sequence the other 23 chromosomes by the end of the year.

One gene can turn mosquitoes from females to males, which don't bite

As far as mosquitoes go, fewer ladies is ideal.

Art history is uncovering hidden patterns of fruit and vegetable evolution

An art historian and a biologist form an uncanny pair in order to reveal the timeline of evolution for your favorite fruits ande vegetables.

Insect-hunting dino "the size of a teacup" unearthed in Madagascar

These tiny dinos started evolving many of the traits of today's birds.

This is what ocean acidification is doing to creatures in the Arctic

The Arctic ocean acidification is much worse than we thought.

Huskies belong to an almost 10,000-year-old lineage

The lineage is relatively distinct from other modern dogs'.

Indian lake turns pink almost overnight

That's not something you see every day.

Soap bubbles are quite good pollinators, a new paper shows

They look pretty, too.

‘Murder hornets’ highlight the dangers of invasive species control budget cuts

Invasive species are one of the most dangerous (and overlooked) environmental threats.

How fish got on land, and stayed there

Life, as they say, finds a way.

Volcano-dwelling beetle inspires new 'passive cooling' material

It helps disperse heat and reflect sunlight.

Hummingbird eyes can detect UV, allowing them to see the world in colors that humans can't even imagine

A fourth color cone type in the hummingbird's eyes allows the birds to see in extra colors tinted in ultraviolet.

Microbiologists are worried by rising bacterial co-infections in COVID-19 patients, as well as the dangers of microbial resistance

Many patients are at risk of dying from bacterial infections acquired in the hospital rather than of the virus itself.

A mutated coronavirus, better at infecting cells, is now "dominant" in the world

Whether or not this makes the virus more transmissible in society isn't yet clear.

This ancient crocodile may have run on two legs like an ostrich

Now, that's something you don't see every day.

Scientists force mice into hibernation-like state, open doors for suspended animation in humans

The research suggests that someday it may be possible to induce a suspended animation state in humans.

Pink, my new obsession: pink flamingos are more aggressive, study finds

The pinker the naughtier for flamingos.

Meteorites impacting ancient Earth could have formed the basic ingredients for life

A novel simulation mimicked the conditions of early Earth, finding that meteorites could have seeded the essential building blocks for life.

New treatment could finally prevent anaphylaxis in people with allergies

A preventive treatment could prevent a lot of deaths.

Foxes living in the city are starting to become domesticated

They seem to like city life.

Modified immune cells could be a long-term treatment for type 1 diabetes

Patients with type 1 diabetes currently need daily injections of insulin to manage the disease.

Scientists engineer squid-like transparent human cells

Sorry -- no invisible humans any time soon, but the applications can be intriguing.

The iconic 'Dumbo' octopus stars in the deepest-ever octopus sighting

It's the deepest confirmed sighting of any cephalopod.

Stress greys our hair out, and the process is reversible within a 'relatively short' timeframe

Our mental state does have an effect on the hair, it seems.

While the world is looking at AI, it's biotech that could end up changing the world

From cheap genetical sequencing to quick medical tests and synthetic meat, a biotech revolution is just waiting to happen

Humanity is making trees grow less and live shorter lives

Its a bad time to be a tree.

Fossil Friday: oldest millipede shows how quickly terrestrial life evolved

The fossil is around 75 million years older than the oldest millipede we've found before.

Human activity might undo more than 50 billion years of evolution

At least 50 billion years worth of unique evolutionary history is at risk, a new study found.

New study furthers our understanding of how genetics influence heavy drinking

Understanding how genetics influences problem drinking can help us help those at risk.

Snakes aren't always cold and unfriendly -- garter snakes can form surprising relationships

Snakes are often considered nonsocial creatures, but this isn't always the case.

Newborn in Japan receives first treatment with liver STEM cells

The infant was too small for surgery, so doctors bought it some time.

Human SARS antibody could pave the way towards a COVID-19 cure

An antibody isolated from a SARS (Severe Acute Respiratory Syndrome) survivor after the 2003 epidemic could pave the way towards a treatment for COVID-19. The antibody, named S309, is currently “on a fast-track development and testing path” with California-based Vir Biotechnology. according to a press release. Preliminary findings, published in a study in the journal […]

Rare T-rex ancestor found in Australia

Australia has always been home to some weird looking creatures. Now, one of the strangest dinosaurs has also been discovered Down Under.

Chemical exposure, not just genetics, could induce gluten intolerance

The findings could radically alter our understanding of this condition, alongside other autoimmune disorders.

Birds in higher latitudes are more adapted to long-distance flight

Researchers analyzed the wing shapes of more than 10,000 species of birds.

New coating could improve medical gear by making the coronavirus slide right off

The coating could make equipment safer and usable for longer.

Fossil friday: ancient feathers help explain how cassowaries got shiny

Not all birds are of a feather, it turns out.

Even underground ecosystems are being influenced by humanity

New research in Sicily has found human-associated bacteria in underground caves.

Scientists find gene responsible for virgin birth in honeybees

The search for the gene that enables some bees to give birth without having sex took more than 30 years.

When otters play with rocks, it's because they're excited about food

I've never related to anything more in my life.

Iceland won't be whaling this year

It's the second year in a row where whaling is halted in Iceland, but it's not for humanitarian reasons.

A potential treatment against COVID-19 developed from llama antibodies against SARS

The antibodies were isolated a few years ago, but there was "no need for such a treatment" at the time.

Blood clotting linked to death in COVID-19 patients

In addition to pneumonia, patients with severe forms of COVID-19 may also experience blood clots in the lungs.

Fruit and nectar eaters are nature's most resilient alcohol drinkers

"Being able to eat a lot of fruit or nectar without [getting drunk] would certainly open up an important food resource," explains lead author Mareike Janiak

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