A European Space Agency telescope has discovered its first "extremely rare" Einstein ring in a galaxy "not too far away" ...

Firefly Aerospace’s Blue Ghost spacecraft has captured a fabulous image of Earth as it makes its way toward the moon.

"The lightsail will travel faster than any previous spacecraft, with potential to eventually open interstellar distances to ...

NASA should soon announce a new plan for the return of two of its astronauts, Butch Wilmore and Suni Williams, to Earth as ...

Gaia-4b is considered a super-Jupiter planet, a relatively cold gas giant, orbiting its star over 570 Earth-days. That star ...

HELSINKI — China will launch a pair of low-cost space station resupply spacecraft this year on new commercial launch vehicles ...

The Starliner program reported charges of $523 million for 2024 — its largest single-year loss to date — Boeing reported in a ...

In 1959, at the height of the Cold War, the CIA faced an impossible mission: steal Soviet spacecraft technology without being ...

To get somewhere in outer space, you can’t exactly drive in a straight line. Orbits are tricky things, and sending a probe to ...

On Dec. 27, 2024, NASA's Juno spacecraft swooped by the volcanic world Io. It witnessed a giant eruption.

"This is the most powerful volcanic event ever recorded on the most volcanic world in our solar system — so that's really ...

After the space agency canceled its VIPER rover, an empty space was available on a private spacecraft that will still head to ...