An asteroid first spotted in December has a 1.2% chance of hitting Earth in 2032. Scientists are tracking the space rock to learn more about its size and trajectory.

Plus: Bringing astronauts back from the ISS, fixing hearts with space-grown cells, why your kids need to touch grass and more ...

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive interview Tuesday.

New Chairman of Congressional subcommittee on Space and Aeronautics Mike Haridopolos says it woukd be great to see NASA relocated to Florida.

CAPE CANAVERAL, Fla. (AP) — NASA’s two stuck astronauts took their first spacewalk together Thursday, exiting the ...

The House Science, Space and Technology Committee on Thursday announced chairs for its energy and environment panels. Rep.

It tells the stories of the Mercury 13, a group of women who trained to be astronauts in 1962, but were denied the ...

The world's space agencies are keeping close watch on an asteroid heading our way, because there's currently a 1 in 83 chance ...

First spotted last month by a telescope in Chile, the near-Earth asteroid — designated 2024 YR4 — is estimated to be 130 to ...

New Chairman of Congressional subcommittee on Space and Aeronautics Mike Haridopolos says it woukd be great to see NASA relocated to Florida.

The idea of traveling through interstellar space using spacecraft propelled by ultrathin sails may sound like the stuff of sci-fi novels. But in fact, a program started in 2016 by Stephen Hawking and ...