A spectacular double planetary conjunction is set to grace the night skies in late June 2025, offering rare and vivid views ...

Here's a look at what Blue Ghost captured ... which many Americans witnessed nearly a year ago from Earth as the moon similarly shielded the sun from us. It's exceedingly uncommon for a spacecraft ...

This month's night sky is filled with close-range meteors, swirling nebulas, and prime stargazing conditions. Here’s when you ...

An exhaustive examination of lunar gravity using data obtained by two NASA robotic spacecraft is offering new clues about why the two sides of the moon - the one perpetually facing Earth and the other ...

To see it at its fullest, though, you’ll need to be up in the wee hours of the morning — 3:44 a.m., to be precise. Rock ...

NASA’s GRAIL mission reveals thermal differences in the moon’s mantle, explaining surface contrasts between its sides.