This week, researchers published LIGO findings that hint at the existence of second-generation black holes. Astronomers ...

NASA has paused operations of the Neutron Star Interior Composition Explorer (NICER) aboard the International Space Station ...

China's Shenzhou-21 space rocket and its crew including the youngest member of its astronaut corps blasted off on Friday atop ...

On Wednesday, the space companies owned by two of the richest people on Earth — Elon Musk’s SpaceX and Jeff Bezos’ Blue Origin — submitted ideas to the space agency for a faster program to land ...

NASA's experimental X-59 supersonic jet recently completed its first test flight after years of development and delays. Aeronautical engineers at Lockheed Martin designed the aircraft to ...

NASA and Lockheed Martin debuted their first test run of a low-volume supersonic jet that’s expected to allow air passengers to travel faster than the speed of sound.   The X-59 aircraft on ...

Lockheed Martin’s Skunk Works, in partnership with NASA, has successfully completed the first flight of the X-59, a ...

Fifty years after the US banned supersonic flights of civilians over land, a needle-nosed aircraft has risen from the ...

KENNEDY SPACE CENTER — NASA and SpaceX successfully launched the four-member Crew-11 mission to the International Space Station on Friday morning, after weather forced the scrub of the mission a day ...

The compact, 100 foot (30 meter) plane launched from the Lockheed Martin Skunk Works facility in Palmdale, about 60 miles ...

The X-59 is the cornerstone of NASA’s Quiet SuperSonic Technology (QUESST) program, which launched in 2016. At the time, the ...

Live updates from the Starlink 10-21 mission, which launched at 11 a.m. Oct. 26 from Launch Complex 40 in Cape Canaveral ...