Long before oceans stabilized and continents formed, Hadean Earth was a world of molten rock, relentless asteroid impacts, and toxic atmospheres. Surface temperatures were extreme, and the young ...

A simple setup turns into a public shock moment when people think they’re witnessing someone walk on water. The reactions range from confusion to disbelief. Most have no idea it’s a prank. Watching ...

A PSLV-C62 rocket failure resulted in the loss of 16 satellites and $200-250 million, prompting calls for improved space insurance for startups.

For nearly a quarter-century, the nonprofit B612 Foundation has helped scientists track dangerous asteroids and educated the ...

The discovery is just the latest to come from the asteroid sample, which dates back to the dawn of the solar system.

We know the main reason that the age of the dinosaurs came to an end: an asteroid impact on the Yucatán Peninsula some 66 million years ago. But how the dinosaurs’ reign began is far less clear—and ...