Find out how a New York couple helped unearth fossils from a species that frequently roamed Orange County 13,000 years ago.

Discover SciStarter's top participants, most popular projects and year-end citizen science highlights!

Understand how observations using some new imaging techniques may change the way we think about how planets are formed.

The laws of physics mean time travelers would have their memories wiped, according to a new study.

Learn why humans may be at low risk, but cattle are highly susceptible to a recently emerged genotype that is not yet well ...

Learn why scientists still aren’t sure why humans are the only primates with very little body hair.

Learn how NASA astronauts Suni Williams and Butch Wilmore got stuck on the International Space Station, and why their return ...

Learn how a black hole from the early universe has fallen asleep after eating too much matter, changing the way researchers ...

Quantum trickery is improving the resolution of X-ray images while reducing the radiation dose, say scientists.

Learn how two orbiting stars endure the gravitational forces of nearby Sagittarius A*, a supermassive black hole at the ...

Discover why Saturn’s rings will disappear for a short time, and why they’ll be back.

What does NASA use to send people and equipment into space? Find out the launch vehicles of today.