The $488-million mission is set to map the sky in 102 colors of light, probing cosmic inflation, galactic ices, and the history of the universe’s first light.

A skilled No Man's Sky player builds an incredible city on their planet, showcasing the kinds of creations that can be made ...

A stunning photo of a "parade of planets", shows Mars, Jupiter, Uranus, Saturn, Venus, Neptune, and Mercury in alignment from ...

The seven other planets in our solar system will line up in the night sky on Friday evening for a rare alignment called a ...

NASA’s SPHEREx mission will survey the entire sky in 102 different “colors” of light, offering scientists an unprecedented ...

NASA's newest space telescope will scan the entire sky in a range of near-infrared wavelengths to help astronomers better ...

Mercury, Venus, Mars, Jupiter, Saturn, Neptune and Uranus could be visible, but not all can be seen by the naked eye.