That raises the possibility that the TRAPPIST-1e exoplanet could also have liquid water and therefore support life ...

Stem cell aging is potentially worrisome because it diminishes the body’s natural ability to repair tissues and organs.

If NASA must pull back, Europe is ready to step up — and do so with open arms. As climate extremes intensify and global tipping points loom, Earth science has never been more vital — but not everyone ...

University of Bristol astrophysicists are helping shed new light on an Earth-sized exoplanet 40 light years away where liquid ...

Around the world, international borders are hardening. Nations are competing for resources, technology and even orbits. But in Vienna this June, a different vision took center stage. One where space ...

Set to launch late September, NASA's IMAP mission is here in Titusville. Along for the ride are two other crucial spacecraft.