Science

Highly accurate blood test diagnoses Alzheimer's disease, measures extent of dementia

Thinner Arctic sea ice may affect global ocean circulation

Martian dust could pose health risks to future astronauts

Physicists use quantum entanglement to crack mystery of strange metals

First therapy chatbot trial shows AI can provide 'gold-standard' care

New species revealed after 25 years of study on 'inside out' fossil -- and named after discoverer's mum

Making sturdy, semi-transparent wood with cheap, natural materials

Melting ice, more rain drive Southern Ocean cooling

How did the large brain evolve?

How cells respond to stress is more nuanced than previously believed

Were large soda lakes the cradle of life?

At-home smell test for early detection of Alzheimer's disease

Making foie gras without force-feeding

Insomniac fruit fly mutants show enhanced memory despite severe sleep loss

Oxygen for Mars

New research reveals secrets about locust swarm movement

Revolutionary blueprint to fuse wireless technologies and AI

Current antivirals likely less effective against severe infection caused by bird flu virus in cows' milk

New DESI results strengthen hints that dark energy may evolve

Novel memristors to overcome AI's 'catastrophic forgetting'

From dinosaurs to birds: the origins of feather formation

Anti-amyloid drug shows signs of preventing Alzheimer's dementia

Record-breaking 12,900 km ultra-secure quantum satellite link

Bacteria invade brain after implanting medical devices

How to stop being surprised by extreme weather

Genetic study reveals hidden chapter in human evolution

Sharks are dying at alarming rates, mostly due to fishing. Retention bans may help

How a hummingbird chick acts like a caterpillar to survive

Unique dove species is the dodo of the Caribbean and in similar danger of dying out

Iguanas floated one-fifth of the way around the world to colonize Fiji

Weighing in on a Mars water debate

TOI-1453: Sub-Neptune in system of two exoplanets

Spinning, twisted light could power next-generation electronics

Study highlights noninvasive hearing aid

Delhi air pollution worse than expected as water vapor skews figures

'Doomsday Clock' and patterns of mortality and mental health in the United States

Small, faint and 'unexpected in a lot of different ways': Astronomers make galactic discovery

First operating system for quantum networks

How climate change affects rain and floods

Humans have a long way to go in understanding a dog's emotions

James Webb Space Telescope reveals unexpected complex chemistry in primordial galaxy

Mysterious phenomenon at center of galaxy could reveal new kind of dark matter

New STI impacts 1 in 3 women: Landmark study reveals men are the missing link

The changing chorus: How movements and memories influence birdsong evolution

Adaptability of some coral reef fish to rising temperatures

Tropical forests in the Americas are struggling to keep pace with climate change

Researchers create gel that can self-heal like human skin

Plants struggled for millions of years after the world's worst climate catastrophe

Prehistoric bone tool 'factory' hints at early development of abstract reasoning in human ancestors

The pot is already boiling for 2% of the world's amphibians

Tattoos may be linked to an increased risk of cancer

New biosensor can detect airborne bird flu in under 5 minutes

New 4D Brain Map reveals potential early warning signs of multiple sclerosis

New device could allow you to taste a cake in virtual reality

New ocelot chip makes strides in quantum computing