Alpha is scheduled to launch from California's Vandenberg Space Force Base today during a two-hour window that opens at 7:50 ...

Firefly Aerospace is returning its Alpha launch vehicle to flight after a nearly 10-month stand down following the failed FLTA006 “Message In A Booster” mission in April 2025. FLTA007 “Stairway to ...

An overnight SpaceX rocket launch could be the first of March in California. Here's how to watch a livestream of the mission ...

NASA is sending the first Black and first female astronauts to the moon in an upcoming launch, marking the first journey to ...

Falcon 9 launches on Tuesday, Wednesday and today (Feb. 24, 25 and 27) put more than 80 satellites into low Earth orbit.

The changes come on the heels of yet another delay for the Artemis II mission, which aims to send four astronauts on a 10-day ...

Jared Isaacman, the agency’s administrator, said the Artemis III mission would move to 2027 and would no longer attempt a lunar landing.

In shaking up its Artemis lunar program, NASA's new moon plan looks more like the Apollo missions of the 1960s. Instead of ...

If you examine our solar system’s giant planets, you’ll notice right away that they’ve all got moons—a lot of moons. While ...

Six planets are set to align on Saturday, creating a planetary parade that will be visible to sky-gazers across the globe.

An overnight SpaceX rocket launch could be the first of March in California. Here's when, where to see the Falcon 9 from ...

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...