The effects of a map of the sky are not usually instantaneous but they are lasting. Through the use of SPHEREx, NASA has now ...

Over its planned two-year mission, the $488 million telescope will scan the entire night sky every six months and collect ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. NASA aimed big for its SPHEREx’s first 3D cosmic map. Only six ...

If you explore the night sky it won't be long before you realize there is a lot of dust and gas up there. The interstellar dust between the stars accounts for 1% of the mass of the interstellar medium ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Observing the night sky can be done with no special equipment, although a sky map can be very ...

A rare astronomical event will take place Saturday as a super new moon moves across the sky. Although this phenomenon brings the moon closer to Earth, don’t expect to see it in Texas — this phase ...