While Lunar Trailblazer's mission is no longer possible, the space agency is assessing other options for the spacecraft.

Exactly two weeks after the "blood moon" total lunar eclipse comes a partial solar eclipse visible to some in North America.

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

NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a sweeping look at ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

Nasa launched the $488 million Spherex space telescope on Tuesday to map the entire sky and understand galaxy formation and ...

NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a sweeping look at ...

NASA’s two-for-one launch of its newest space telescope, SPHEREx — designed to seek out the key ingredients for life in the Milky Way — alongside a sun-focused mission called PUNCH is facing ...

NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a sweeping look at ...

NASA is set to launch its newest space telescope, SPHEREx, to seek out the key ingredients for life in the Milky Way alongside a sun-focused mission called PUNCH. Both missions are expected to ...

NASA’s newest ... satellites to study the sun. Spherex popped off the rocket’s upper stage first, drifting into the blackness of space with a blue Earth in the background.