As part of the same interview, they also outlined their reasons for Rocky's appearance in Project Hail Mary's first trailer ...

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...

The molten planet, with an atmosphere rich in sulfur-bearing gases, is unlike anything astronomers have ever smelled.

A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological ...

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

A seven-ton meteor streaked across the skies above Cleveland yesterday morning, producing a powerful sonic boom that shook homes across northeast Ohio and parts of several other states beyond. NASA ...