A test model of the Perseverance rover, designed to explore the surface of Mars, sits in a garage at NASA’s Jet Propulsion ...

Four astronauts are about to become the first humans to venture near the moon in more than half a century since NASA's iconic ...

A NASA team using the Hubble Space Telescope found an object in space never recorded before, nicknamed “Cloud-9.” ...

NEW YORK (AP) — NASA is cutting a mission aboard the International Space Station short after an astronaut had a medical issue ...

As work continues for a mission to raise the orbit of NASA’s Swift spacecraft, project officials are also pursuing steps to ...

"We're going to do it in three years, and we're going to do it for a ridiculously low price," Pete Klupar, executive director ...

A study has cast doubt on the idea that Jupiter's moon Europa, where NASA has sent a spacecraft, could have conditions to ...

A billionaire-backed philanthropic organization is funding the development of a series of new observatories, including a ...

NASA astronauts Tom Akers and Joe Tanner will be inducted into the U.S. Astronaut Hall of Fame on May 16 at Kennedy Space Center.

NASA has postponed Thursday's spacewalk from the International Space Station because of an astronaut medical issue. The ...

Betelgeuse is one of the brightest stars in the night sky and a familiar landmark in the constellation Orion. It has also ...

Last year delivered doses of drama and excitement in the space business, with a record number of launches, breathtaking ...