Trappist-1 b is the innermost planet in a solar system that's around 40 light years away from Earth in the constellation ...

Trappist-1 is a relatively dim little star, but TRAPPIST-1b orbits close enough that it still gets about four times as much ...

The Webb Space Telescope has found no evidence of an atmosphere at one of the seven rocky, Earth-sized planets orbiting a ...

Read the full post-launch story here. As a reminder, NASA on Monday, April 3, will reveal the Artemis II crew of four ...

That doesn’t bode well for any hopes that the world might harbor life. However ... an astrophysicist at NASA’s Ames Research ...