A new study debates the complex ethical questions that must be considered if we're to terraform Mars and lays the blueprint ...

If all goes as planned in August, a startup called Starcloud from Redmond, Wash., will load a rocket bound for space with a ...

Trump also claims national security justifications for tariffs and other policies that he has declared national emergencies, in a bid to avoid criticism by the public and oversight by the other ...

As new rockets and space companies arrive on the scene, this workhorse of a rocket, the Falcon 9, remains the most common ...

Drawing on the success of movements like the Black Joy Project, which uses art to promote Black healing and community-building, trans activists are challenging one-dimensional depictions of their ...

While on Titan, Dragonfly will utilize its rotorcraft design to fly around the methane-filled world and explore Titan’s ...

Astronomers are developing plans and technology for increasingly powerful space telescopes. For instance, NASA is working on its proposed Habitable Worlds Observatory, which would take ultrasharp ...

What goes up must come down, and earlier this week yet another of SpaceX's Starships, the biggest and most powerful type of ...

You can watch the official SpaceX launch today live countdown YouTube stream on SpaceX’s channel and mission page.

What goes up must come down, and earlier this week yet another of SpaceX's Starships, the biggest and most powerful type of ...

SpaceX's latest uncrewed Starship launch at first went off without a boom May 27 but eventually broke up almost an hour after it took off. After two test flights ended in dramatic explosions ...