Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

I'm taking a look at 5 of the possible concerns, challenges, and problems that No Man's Sky might face. There's no doubt that ...

Hubble Space Telescope mapped Andromeda, revealing a chaotic history shaped by mergers. A 2.5-billion-pixel mosaic shows 200 ...

Including Lionel Messi to Barcelona and Arsenal finally landing Luis Suarez, here are eight MLS players and a January loan ...