Total Solar Eclipse
Featured Series: Total Solar Eclipse
Aug. 21, 2017 will be America's best chance to see a total solar eclipse for the next seven years.

A Lot Happened In Space In 2015

We take a look at the coolest things to come out of spaceflight this year.
A Lot Happened In Space In 2015

In 2015, space fans saw rocket landings, dwarf planet visits, water on Mars and more. (Video and images via NASAEuropean Space AgencyCCTVRussian Federal Space AgencyDoordarshanJapan Aerospace Exploration AgencySpaceXBlue Origin and 20th Century Fox / "The Martian")