The billionaire is in position to speed up plans for a voyage to the planet, with a potentially huge impact on SpaceX.

A four-person crew will spend three to five days aboard a SpaceX capsule orbiting above the poles of Earth — a flight path ...

Space movies aren’t just about rockets or distant planets, they’re also about people who leave everything behind because staying isn’t an option.

If that’s too long to wait, two total lunar eclipses are also coming, one in September and another next March. Unlike total ...

The most popular option for viewing a solar eclipse is to get eclipse glasses, which have the proper filter to protect your ...

Martian lake beds and deltas reveal the Red Planet’s watery past. But many puzzles remain, scientist Bruce Jakosky says.

A mix of familiar events and films, a live talk about dark matter and a “Dome After Dark” audiovisual/musical performance dot ...

For now, it looks like NASA’s orange behemoth has a little life left in it. All the hardware for the Artemis II mission has ...

What's on and in a star? What happens in an active galactic nucleus? Answering those questions is the goal of a proposed ...

Once its rings vanish from sight in March 2025, Saturn will look like a pale yellow sphere through most telescopes.

Originally expected to spend just eight days in orbit, the duo ultimately stayed 286 days — or more than nine months.

Firefly Aerospace’s successful moon lander has yielded a trove of data that scientists will pore over for years.