Common actions, like growling are tell-tale signs of resource guarding. Learn more about the signs you could be missing.

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

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

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

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

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

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

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

Discover more about the "Bermuda Triangle" of the Great Lakes and why some think ships have gone missing there.

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

How rare is it for elephants to birth twins? Find out more about this occurrence in the wild and why it's significant.

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