two key instruments on the Hubble Space Telescope, and is currently the lead researcher on multiple NASA-funded research projects. The sun will end its life as a white dwarf. As a white dwarf ...

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.

SPHEREx hopes to solve some of the universe's biggest mysteries, while PUNCH will study the sun’s outer atmosphere, the ...

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.

The postponement, driven primarily by thick clouds, was the second scrub of the flight since an issue with the rocket on ...

All the Latest Game Footage and Images from White Sun An RPG When the White Sun shines, a dangerous world is unveiled. Here's how to choose the right weapon upgrades, pick appropriate battles ...