Until the U.S. government has data or samples of alien material that can be shared, the story of extraterrestrial visitors is ...

Daniel Abraham and Ty Franck on plans for a Captive's War TV series, what adapting The Expanse taught them, and how they made ...

The leaders of the Judiciary and Homeland Security Committees on Monday released plans for the roughly $70 billion package, ...

Neil deGrasse Tyson is an astrophysicist who is the director of the Hayden Planetarium at the American Museum of Natural ...

A powerful new electromagnetic thruster has taken a major step forward after a successful high-energy test at NASA’s Jet Propulsion Laboratory. Fueled by lithium vapor and driven by intense magnetic ...

And when people are convinced that they know a secret, world-shaking truth, they are willing to wait a long time for ...

An almost unkillable fungal strain isolated from NASA’s ultrasterile clean rooms hints at “critical gaps” in interplanetary ...