Nine test flights and counting, Starship’s future remains uncertain. While Musk promises progress, repeat launch failures threaten his Mars goals and NASA.

NASA announced a successful test of its X-59 aircraft at U.S. Air Force Plant 42 in Palmdale, Calif., that could lead to ...

Makenzie Lystrup’s departure from NASA’s Goddard Space Flight Center comes soon after the resignation of the director of JPL.

SPACE isn’t just for scientists and celebs – it’ll be a hot holiday destination and will offer a shortcut to slash flight ...

Sotheby's also flogs off dinosaur skeleton for $26M Videos The largest chunk of Mars yet discovered on Earth, a 54-pound ...

"We are happy to confirm that we have a parachute design that can work on Mars — an ambitious system with the largest parachute ever to be flown outside Earth" ...

Frank Shatz talks to Joel S. Levine, a retired NASA scientist who once helped save the Declaration of Independence and other historical documents.

It remains an open question as to whether NASA and the U.S. space program will survive the Republican president’s second term ...

Scientists predicted that Tuesday will be a fraction of a second shorter than normal as the Earth's rotation is moving faster ...

The European Space Agency (ESA) recently tested a parachute system designed to safely deliver the 310-kg Rosalind Franklin ...