NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled.

A research team linked nearby stellar explosions to at least one, possibly two, mass die-offs after calculating the supernova ...

It may have weighed up to 180,800 pounds (82,000 kilograms). An asteroid wiped out the dinosaurs. The crash left a giant ...

Sixty-six million years ago, an asteroid thought to be around 12 kilometers (7.4 miles) in diameter impacted the Earth, ...

Short for Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer, SPHEREx lifted off at 8:10 p.m. PDT on March 11 aboard a SpaceX Falcon 9 rocket from Space ...

Gayle King has been talking to some fellow celebs about her upcoming space flight. In an interview with “Entertainment Tonight,” the journalist talked about her upcoming Blue Origin flight ...

The launch is set for March 12, 2025, from Kennedy Space Center in Florida, carrying a four-person crew: Their arrival at the ISS will enable Crew-9, including Wilmore and Williams, to return to ...

On a spring day some 66 million years ago, a six-mile-wide asteroid smashed down just north of what is now Mexico’s Yucatan Peninsula. This sudden impact created tsunamis stretching one mile ...

Over the last 10 years, Earth has been receiving a mysterious radio signal every two hours from a distant region of space. Although it sounds like the start of a sci-fi novel, scientists have now ...

The crew of the infamous Boeing Starliner should be able to return to Earth in a matter of days with the imminent arrival of a replacement mission at the International Space Station. Four ...

The best way to experience the White Mountains’ Presidential Range is hiking between the Appalachian Mountain Club’s eight ...

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