NASA

Space is the best place — maybe the only place — to get a complete picture of how climate change is affecting the Earth's oceans. And what happens in the ocean does not stay in the ocean.

Three NASA astronauts and one from Japan's space agency reach the ISS after a 27-hour flight following Sunday's liftoff from Kennedy Space Center.

The money it will save could be used to return humans to the moon or send more complex space probes into our solar system.

A new test date has yet to be determined.

It's equal to about a 12-ounce bottle of water trapped in a cubic meter of soil spread across the lunar surface.

A NASA spacecraft sent out to collect rocks from an asteroid seems to have nabbed a lot of material, but there's now an unexpected problem — a flap isn't closing because some rocks are stuck.

NASA has collected and is returning its first sample from an asteroid. The rocks and dust could help us understand potentially dangerous space rocks and the history of the solar system.

Voting in space isn’t new. In fact it’s been happening for more than 20 years.

NASA has recently sent some Estée Lauder skin care products up to the International Space Station.

Astronauts have been able to cast ballots from above since the Texas legislature gave its blessing in 1997. "It's critical to participate in our democracy," NASA astronaut Kate Rubins said.

The test appeared a success with the booster firing for more than 2 minutes.

NASA and SpaceX are welcoming home two astronauts who splashed down safely in the Gulf of Mexico after several months on the International Space Station.