SPHEREx, NASA’s new space telescope, just opened its eyes to the universe and delivered its very first images from space.

Using NASA’s powerful James Webb Space Telescope, scientists have taken the closest and clearest look yet at one of the most extreme places in our galaxy—a star-forming region called Sagittarius C.

Starquakes in stars from cluster M67 reveal hidden pauses that mark major internal changes. These pauses improve how we estimate star ages.

Due to vibrations from their cores, stars are constantly fluctuating in brightness — and those waves, when converted to audio ...

The cluster, full of more than 2,500 newborn stars that blaze blue in the Hubble image, is in a galaxy with far fewer heavy chemical substances than the Milky Way. It's mostly made of hydrogen and ...

The researchers confirmed that two enormous stars, each more than 20 times the mass of the sun, are growing inside ...

Astronomers using the James Webb Space Telescope have discovered the most distant quiescent galaxy ever seen – one that had ...

Stars Jason Kelce, Terry Crews, Heidi Klum, Ke Huy Quan, and more soak up the magic at Disney parks in this fun celebrity ...

It drives the movements of stars and galaxies, but dark matter is invisible. While it remains a colossal mystery, a study ...

Astronomers have discovered an extremely rare, high mass, compact binary star system only ~150 light years away. These two stars are on a collision course to explode as a type 1a supernova, appearing ...

In anticipation of the upcoming 35th anniversary of the NASA/ESA Hubble Space Telescope, ESA/Hubble is kicking off the ...