Science

Among COVID-19 survivors, an increased risk of death, serious illness

Experimental drug shows potential against Alzheimer's disease

Analysis of famous fossil helps unlock when humans and apes diverged

The wave beneath their wings

Genetic effects of Chernobyl radiation

Mars has right ingredients for present-day microbial life beneath its surface, study finds

Fearsome tyrannosaurs were social animals, study shows

Astronomers release new all-sky map of Milky Way's outer reaches

NASA's Ingenuity Mars Helicopter succeeds in historic first flight

Elusive particle may point to undiscovered physics

Tarantula's ubiquity traced back to the Cretaceous

COVID-19: Scientists identify human genes that fight infection

Hidden magma pools pose eruption risks that we can't yet detect

New CRISPR technology offers unrivaled control of epigenetic inheritance

Joyful screams perceived more strongly than screams of fear or anger

Plastic planet: Tracking pervasive microplastics across the globe

A new super-Earth detected orbiting a red dwarf star

Scientists generate human-monkey chimeric embryos

How many T. rexes were there? Billions

Entanglement-based quantum network

Coral reefs prevent more than $5.3 billion in potential flood damage for U.S. property owners, study finds

Telescopes unite in unprecedented observations of famous black hole

NASA's NICER finds X-ray boosts in the Crab Pulsar's radio bursts

Why our brains miss opportunities to improve through subtraction

More than 5,000 tons of extraterrestrial dust fall to Earth each year

Mars didn't dry up in one go

Corals carefully organize proteins to form rock-hard skeletons

Neanderthal ancestry identifies oldest modern human genome

Kirigami-style fabrication may enable new 3D nanostructures

First X-rays from Uranus discovered

Evidence of Antarctic glacier's tipping point confirmed

A new state of light

Mice with hallucination-like behaviors reveal insight into psychotic illness

African elephants' range is just 17 percent of what it could be

450-million-year-old sea creatures had a leg up on breathing

Sugar not so nice for your child's brain development, study suggests

From stardust to pale blue dot: Carbon's interstellar journey to Earth

How brain cells repair their DNA reveals 'hot spots' of aging and disease

Why some cancer drugs may be ineffective