New video reveals lunar views of Earthrise

This hydrogen map of the Milky Way is pure eye candy

Hurricane-battered NASA Beach House to be restored

What is 'Planet Nine'?

There are 10 times more galaxies in the universe than previously thought

The supermoon: 4 things to know

Hubble spots dying star shooting massive plasma 'cannonballs'

NASA is growing a Martian garden to prepare for life on Mars

Nearest Earth-like exoplanet might be an ocean world

Look to the skies for 6 weeks of meteors

How to see the Draconid meteors at their peak

Richard Branson wants to bring 'sexy hotels' to space