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

It's easy to get lost in a clear night sky full of stars. It can feel like a random mess of lights without a little guidance.

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

NASA launched a new space telescope to explore the origins of the universe. The SPHEREx mission, which stands for ...

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 ...

The solar system moved through a star-forming area near Orion. This event might have increased interstellar dust around Earth ...

I Tested the Dwarf 3, a perfect tool for astrophotography beginners with loads of features for more experienced stargazers.

Astronomers are ready to search for the fingerprints of life in faraway planetary atmospheres. But first, they need to know ...

A new study suggests that water first appeared in the universe just a couple hundred million years after the Big Bang — ...

A major discovery on the outskirts of Andromeda is shaking up our understanding of galactic evolution. Astronomers have found ...

The postponement, driven primarily by thick clouds, was the second scrub of the flight since an issue with the rocket on ...

SpaceX and NASA successfully launched two major missions to orbit in a liftoff from Vandenberg Space Force Base in California on Tuesday night.