SpaceX's Starship flew on its boldest flight test yet, a pivotal step forward for the vehicle that will take astronauts to ...

A frozen “ocean world” is the likeliest place in the solar system to foster alien life. Louise Prockter and her colleagues ...

NASA, in collaboration with SpaceX, successfully launched the Europa Clipper spacecraft from Kennedy Space Center in Florida ...

NASA's Europa Clipper, the largest spacecraft ever built for an interplanetary mission, has launched from Kennedy Space ...

Credit: NASA/SpaceX/Cover Images NASA's Europa Clipper spacecraft has begun its long journey to Jupiter, where it will study ...

Valuing a young company like Rocket Lab is difficult. Its current $5 billion market cap seems steep for a business doing just ...

NASA’s Europa Clipper mission to Jupiter’s ocean moon is not looking for life, but will see if life could be possible there.

NASA's Europa Clipper launched on Monday with the help of a SpaceX Falcon Heavy rocket.

SpaceX launched its first Falcon 9 rocket early Tuesday with the full OK from the Federal Aviation Administration weeks after ...

Noctilucent clouds, according to the American Meteorological Society, are most commonly seen in the mesosphere (see diagram ...

Haven-1 promises a glimpse into humanity's spacefaring future, offering 30-day orbital stays, high-tech research facilities ...

It will take Europa Clipper 5½ years to reach Jupiter, where it will slip into orbit around the giant gas planet and sneak close to Europa during dozens of radiation-drenched flybys.