NASA's newest space telescope rocketed into orbit Tuesday to map the entire sky like never before—a sweeping look at hundreds ...

With the astronauts who crewed the Boeing Starliner due home in the days ahead, here's a recap of their time at the ...

NASA's Artemis campaign is rapidly advancing the development of Gateway, a space station that will orbit the Moon and serve ...

"The light show was completely silent — we didn’t hear anything. But the reflection on the water from the burning debris was ...

SpaceX has lost control of its Starship rocket during the latest flight test of the biggest rocket ever built.The ...

Video showed the upper stage of the most powerful rocket ever built spinning out of control in space, a repeat of an unsuccessful test flight in January that led to debris falling over the Caribbean.

SpaceX announced a one-day delay from a targeted launch on Mar. 5 in a post on X Wednesday morning. You can watch the Flight ...

The latest SpaceX launch of Starship, the largest rocket ever built, has been postponed. The company, which was founded by Elon Musk, was gearing up to again attempt a successful launch of its rocket ...

The latest test of Starship comes after an explosion over the Caribbean sent commercial airlines scattering to avoid falling ...

Here are 10 of the biggest bridges ever built, ranked by length. Building bridges over water can be complicated, but it's not impossible, as the Lake Pontchartrain Causeway proves. In fact ...

SpaceX has spent years developing and testing the Starship, which is classified as a super heavy-lift launch vehicle and is lauded as the biggest and most powerful rocket ever built.