Two astronauts have refuted Elon Musk's claims that two NASA staff were abandoned on the International Space Station.

The crew of NASA’s SpaceX Crew-10 mission was at Kennedy Space Center for a test that the space agency says is among the last ...

Jim Free, associate administrator at NASA, is set to retire on Feb. 22 after three decades of service.

When planes exceed Mach 1 (the speed of sound, or about 767 miles per hour—1,234 kilometers/hour for those using the metric ...

NASA's Nancy Grace Roman Space Telescope team has successfully integrated the mission's deployable aperture cover—a ...

NASA is a methodical institution that plans its missions years or even decades in advance, enjoys a famously loyal workforce ...

What was an engineering powerhouse that produced numerous aerospace innovations today is a bloated, bureaucratic mess, ...

A US project to advance the development of heat-tolerant semiconductors has received a multimillion-dollar cash injection.

The Crew-10 mission, targeted to launch Wednesday, March 12, will carry NASA astronauts Anne McClain and Nichole Ayers, JAXA ...

STarlight Acquisition and Reflection toward Interferometry—and will showcase the viability of a new technique for studying ...

NASA and its partners will discuss the upcoming Expedition 73 mission aboard the International Space Station February 24.

An annual safety report to NASA has both praise and also underscores a number of cautionary woes, including the space ...