NASA’s newest space telescope rocketed toward orbit Tuesday to map the entire sky like never before — a sweeping look at hundreds of millions of galaxies and their shared cosmic glow since the ...

A NASA space telescope on a mission to map millions of galaxies has turned on its detectors for the first time, capturing images of tens of thousands of stars and galaxies. The SPHEREx, which is short ...

A new kind of space telescope has embarked on a two-year mission to create four complete maps of the entire celestial sky that will catalog the origins of the universe and seek out the ingredients of ...

"The reveal of the X-59 will be a very special moment." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Update for 5 p.m.: NASA and Lockheed ...

NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a sweeping look at hundreds of millions of galaxies and their shared cosmic glow since the beginning ...