As NASA's one-of-a-kind X-59 quiet supersonic research aircraft approaches first flight, its team is mapping every step from ...

NASA’s X-59 supersonic demonstrator nears first flight, aiming to prove quiet supersonic travel and pave the way for overland ...

On Sept. 14, SpaceX launched a Cygnus spacecraft full of supplies and science for NASA astronauts onboard the International Space Station.

The Cygnus XL cargo ship, named S.S. William C. “Willie” McCool after the pilot of Columbia on STS-107, successfully launched atop a Falcon 9 on the NG-23 mission on Sunday, Sept. 14, at 6:11 PM EDT ...

SpaceX launched Northrop Grumman's new "Cygnus XL" cargo ship on its debut mission to the International Space Station (ISS) on Sunday evening (Sept. 14). A Falcon 9 rocket carrying the Cygnus ...

Chinese researchers have expressed fears over secret missions of US space plane X-37B. They feel these secret missions have ...

NASA's experimental X-59 jet is designed to fly faster than sound — but also dampen the infamous sonic "boom." ...

(CNN) – An astronaut captured a rare light show from space. Usually, the northern lights have a little more of a greenish hue, but one NASA astronaut captured an amazing, crimson-lined aurora orbiting ...

While most people witness only the familiar crack of thunder and flash of lightning from storms on Earth, brilliantly-colorful electric fireworks detonate much higher, in the thin air up to 55 miles ...

Flight 10 launched from SpaceX’s Starbase facility in Texas. The two-stage vehicle’s Super Heavy booster lit its 33 Raptor engines, lifting off with 10.8 million pounds of propellant and generating ...

Aug. 27 (UPI) --NASA observed interstellar comet 3I/ATLAS through the lens of the James Webb Space Telescope for the first time. On Aug. 6, the telescope with its near-infrared Spectrograph instrument ...

• SpaceX launched the 10th test flight of its Starship spacecraft and Super Heavy rocket booster tonight. Both achieved successful splashdowns on opposite sides of the world during the roughly ...