Among Starliner's vast support group is Teresa Kinney, the first-ever female chief engineer at NASA's Kennedy Space Center, ...

United Launch Alliance 's Atlas V rocket has been in service for two decades, carrying missions like the Mars Reconnaissance ...

Henk Hoekstra is a professor in observational cosmology at Leiden University.

NASA astronauts Butch Wilmore and Suni Williams will extend legacies that began with the first U.S. human orbital flights.

A collectible embroidered patch created to honor the first woman to command a U.S. spacecraft features a geometric pattern ...

The satellite had gone off the grid from radar not once but twice — once in the 1970s and then again in the 1990s.

Today's launch was the 46th orbital liftoff of the year already for SpaceX, and the 31st of 2024 devoted to building out the ...

Astronauts who explore Mars should be careful not to leave too heavy of a footprint, experts stress. Indeed, human ...

CAPE CANAVERAL — Starliner will wait at least one night more for a launch. Boeing's new commercial spacecraft, Starliner, waved off its first launch attempt late tonight (May 6) due to a problem with ...

Like past zero-g indicators, "Calypso," the doll, will begin to float as "Calypso," the capsule, reaches orbit, signaling to Wilmore and Williams that they have entered the microgravity environment of ...

Astronomers expect 2024 JF to make its closest approach at 8:04 p.m. ET tonight (1204 GMT on Tuesday). It will be followed by the 10-meter-long (32-feet) asteroid named 2024 JR1, which is expected to ...

Rather than fit each Polaris Dawn astronaut with an IVA flight suit as well as a new EVA suit, the crew will don SpaceX's EVA spacesuit for both launch and landing, as well as during the mission EVA.