News

NASA is sticking with Boeing's beleaguered Starliner astronaut taxi but says the vehicle won't be ready to fly crewed missions to the International Space Station until 2028.

On Sept. 28, 1962, Canada launched its first satellite, Alouette 1, even before there was a Canadian Space Agency. Here's why it mattered.

The 407-foot-tall (124 meters) Starship reached orbit for the first time ever on Flight 14 — and it did something productive while it was up there.

Follow live updates as SpaceX flies Starship's first orbital launch.

The JUICE spacecraft returned to Earth on Sept. 28 for a brief visit to pick up a gravity assist to continue its voyage to Jupiter.

Unusual formations in Mars' Arabia Terra region reveal the Red Planet's climate history.

SpaceX's Starship megarocket reached orbit during a test launch today (Sept. 28), checking a very important box on the road to operational flight.

See stunning photos of September's Harvest Moon as it lights up skies around the world, delighting skywatchers from Hong Kong to San Francisco.

SpaceX will attempt to launch its Starship megarocket to orbit for the first time on Sept. 28. Here's what time Starship Flight 14 will launch.

Billions of years ago, something happened in our solar system that gave rise to one of the most peculiar planetary mysteries: What caused Uranus to spin on its side?