NASA and scientists are studying the effects of low gravity on human muscle to prepare for Mars missions. Research on mice ...

A group of people step inside a sealed habitat — and for the next year, they won’t really be on Earth anymore. Inside this controlled environment, everything is designed to feel like Mars: isolation, ...

Drew Goddard knows you've probably been wondering where he's been. The writer -- who turned a "Six Feet Under" spec script into stints writing for "Buffy the Vampire Slayer" and its follow-up "Angel," ...

Zoo king penguins live longer but age faster at a biological level, revealing a hidden trade-off between lifespan and health.

Ripple and Stellar founder Jed McCaleb wants to build AGI by studying how the brain learns—then translating those rules into ...

Artificial intelligence is reshaping how people think, Harvard University astronomer Avi Loeb said. "Recently, I noticed that ...

The rapid rise of AI in children’s toys is no longer just a novelty, it is becoming a subject of serious concern among researchers, educators and policymakers. Once limited to s ...

Bridges have changed a lot over the centuries, from being little more than fallen trees and conveniently arranged stepping ...

A mysterious marine die-off in Papua New Guinea has killed thousands of animals across at least 15 species and sickened over 750 people, while government authorities remain silent on water test ...

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in ...

A new catalog of potentially habitable exoplanets provides the framework for future observations in the search for alien life ...