NASA’s Space Launch System (SLS) is the most powerful rocket the agency has ever built—yet it’s also one of the most ...

This asteroid is bigger than scientists anticipated, about 5 miles long and 2 miles wide at its widest point — resembling a ...

In an era of reusable rockets and near-daily access to space, NASA is still paying more than it did 30 years ago to launch missions into orbit, according to a study soon to be published in the ...

NASA’s Mars Reconnaissance Orbiter (MRO) has captured what’s believed to be the first orbital image of the Curiosity rover “on the move.” The remarkable photograph, enhanced to bring out ...

KENNEDY SPACE CENTER — While many were in bed, except for a few diehard space fans who were awake to watch, NASA and SpaceX launched nearly 7,000 pounds of food, experiments and other goodies to ...

Jared Isaacman, President Trump's choice to lead NASA, keeps having to explain his ties to Elon Musk. The topic came up repeatedly during Isaacman's nomination hearing, which the Senate Committee ...

An expert in space and environmental durability of spacecraft materials, de Groh remembers a fleeting mood of disappointment, quickly followed by marching orders from NASA to help find solutions ...

But Nasa’s oldest serving astronaut Don Pettit became a septuagenarian while hurtling towards the Earth in a spacecraft to wrap up a seven-month mission aboard the International Space Station (ISS).

A state of form on which we can see the passage of time outside an atmospheric pressure that has made the image go viral with Don Pettit, an astronaut in the service of NASA, as the protagonist.

NASA’s Curiosity rover was spotted making tracks on Mars’ surface in a new photo. Taken in February, the rover is seen as a tiny black speck as it makes its way to its next destination. The ...

WASHINGTON — The Hubble Space Telescope marked its 35th anniversary this week and NASA celebrated by releasing a series of stunning new photos from the observatory. With nearly 1.7 million ...