Ready for a show? On the night of March 13 into the early hours of March 14, a total lunar eclipse will occur as the moon moves into the Earth's umbra, or shadow, turning the bright white lunar ...

Astronomers at the University of Arizona have discovered more about a surprisingly mature galaxy that existed at a time when ...

NASA’s SPHEREx mission has successfully communicated with Earth, marking the start of an ambitious journey to map the cosmos.

As the agency's SPHEREx space telescope and PUNCH solar mission rode toward their orbital stations at 10:09 p.m. EST (0209 ...

The objects around the ringed planet are tiny, but some of them may have formed relatively recently in the solar system’s ...