The Swift Observatory is expected to re-enter Earth’s atmosphere on Wednesday and is ‘unlikely’ to cause harm.

NASA just added a new aircraft to its historic X-plane family, one that’s designed to serve different research programs in ...

President Donald Trump is scheduled to fly to NASA's Kennedy Space Center today to deliver remarks about 5:30 p.m. before an ...

Agency says its designed to accelerate experimental testing of advanced and emerging aviation technologies.

Two astronauts who just embarked on a spacewalk a week ago are due to once again exit the International Space Station. How to ...

'It is very sad that Swift was not saved, but what a ride it has been.' ...

President Donald Trump spoke for only about 25 minutes during an appearance at the Kennedy Space Center in Cape Canaveral, ...

NASA has announced its newest experimental aircraft, the X-70 Fractal, described as a high-performance, highly adaptable crewed research platform with rapidly reconfigurable flight-control technology.

Two years ago, Europe sent a spacecraft on a mission to investigate the aftermath of a human-instigated cosmic collision. Now ...

NASA’s Voyager 1 is approaching an extraordinary milestone nearly 50 years after its launch, even as engineers battle dwindling power and mysterious technical problems. A clever energy-saving maneuver ...

The Artemis program remains central to NASA’s plans to return humans to the Moon and prepare for future space exploration.

The telescope re-entered the Earth’s atmosphere above the North Sumatra region of Indonesia on Wednesday, Nov. 4 ...