More than 60 years after the first debunked discovery of a planet orbiting Barnard’s Star, the closest single-star system to ...

Florida Tech's Caldon Whyte is two years into a lengthy universe exploration to earn his Ph.D. in space sciences. After ...

Cathleen Lewis: White is the color that reflects back the radiation most effectively while in outer space. Narrator: Here on Earth, our atmosphere shields us from 77% of the sun's radiation.

Scientists already know that a planet must be in the “Goldilocks zone”—not too hot and not too cold—to have liquid water, a ...

When they reach the end of their long evolutions, smaller stars—those up to eight times as massive as our own sun—typically become white dwarfs. These ancient stars are incredibly dense.

All the Latest Game Footage and Images from White Sun An RPG When the White Sun shines, a dangerous world is unveiled. The focus on Z-A distracts us from realizing it's been three years since ...