Heads up, literally! The "blood moon" total lunar eclipse will awe stargazers this week. Here are the best times to watch in ...

A total lunar eclipse will be visible across the U.S. and North America Thursday night. In case you don't want to go outside, here's how to stream.

The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...

Californians will soon have the chance to glimpse a special celestial sight: a total lunar eclipse with a blood-red moon. On the evening of Thursday, March 13, the moon will transform into “a crimson ...

SpaceX and NASA successfully launched the agency’s newest space telescope and solar research mission Tuesday evening. A ...

SPHEREx hopes to solve some of the universe's biggest mysteries, while PUNCH will study the sun’s outer atmosphere, the ...

The Griffith Park Observatory is scheduled to livestream next week's total lunar eclipse online. The broadcast will begin on Thursday, March 13 at 8:50 p.m., and end the next morning at 3:05 a.m. on ...

NASA’s SPHEREx astrophysics observatory mission launched aboard a rocket that also carried satellites for the agency's PUNCH mission.

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

Griffith Observatory will host a live online broadcast ... and no onsite viewing will be offered. Southern California residents should be able to see the eclipse with the naked eye, weather ...

NASA and SpaceX successfully launched their SPHEREx and PUNCH missions into orbit Tuesday night from Vandenberg Space Force ...