The future of aircraft may look very similar to today's superficially — but under the hood (or sitting next to the tailfins) ...

When Williams and fellow astronaut Butch Wilmore arrived at the space station in June, they were expected to stay a week ...

Sunita Williams also shared how she and colleague Barry Wilmore stay fit in space.

have suggested NASA astronaut Sunita "Suni" Williams appears "gaunt" in a recent photo shared by the space agency. The 59-year-old astronaut has been stuck on the ISS for more than 150 days after ...

NASA has completed the twin satellites it will launch next year to study the solar wind and its impact on Earth. The Tandem ...

WASHINGTON — Millennium Space Systems completed the production of two spacecraft for a NASA science mission focused on unraveling the complexities of space weather events, the company announced Nov.

NASA astronaut Butch Wilmore reported hearing an odd pulsing sound from Boeing's Starliner spacecraft that is currently ...

Credit: Electra.aero Hybrid-electric distributed propulsion, new energy sources and aircraft configurations are among topics ...

The reasons behind a NASA astronaut's October hospitalization, along with three of their crew members, are still unclear.

Three NASA astronauts whose prolonged space station mission ended with a trip to the hospital last month declined to say ...

NASA is assuring the public that a Massachusetts astronaut is in good health after recent photos of the woman sparked ...