Despite the world's military technology reaching unprecedented heights, one older champion from the 2000s still holds its crown in 2025. Even with recent advancements and a deeper understanding of ...

Almost a week after a helicopter and airplane collision in Washington killed 67 people, investigators are still at work as ...

Revenue was $4.8 billion, and operating margin was minus 43.9% ... It's got the X-66 on the cover. Just wondering if you could comment a little bit on that aircraft and kind of what it means ...

NASA's Sustainable Flight Demonstrator (SFD) project recently concluded wind tunnel tests of its X-66 semi-span model in ...

Planes that fly faster than the speed of sound create thunderous supersonic booms. But with NASA's X-59 plane, that could ...

In new photos, the X-59 performs afterburner tests at Lockheed Martin's legendary Skunk Works facility in Palmdale, ...

NASA is about to conduct the first flight of its X-59 aircraft, designed to redefine supersonic flight.

SAO PAULO – A small aircraft crashed on an avenue in Sao Paulo on Friday morning shortly after taking off from a nearby ...

This supermassive black hole-food cooling process was discovered by astronomers using NASA's Chandra X-ray telescope and the Very Large Telescope (VLT) to observe some of the universe's most massive ...

Hague and Williams will "patch light leaks in the NICER X-ray telescope, then ready the Alpha Magnetic Spectrometer for future upgrades," NASA officials wrote in a Jan. 15 blog post. Related ...

representatives for NASA thanked the pair for their work in repairing the telescope, which is used to investigate very dense objects called neutron stars by observing X-rays, and which has ...