Astronomers from the University of Arizona have uncovered astonishing details about a galaxy that existed when the universe ...

University of Arizona astronomers have learned more about a surprisingly mature galaxy that existed when the universe was ...

Trained on the spectacular Flame Nebula, the Hubble and James Webb Space Telescopes went hunting for the smallest stars in ...

NASA’s newest space telescope, SPHEREx, has successfully launched aboard a SpaceX Falcon 9 rocket, setting off on a ...

Researchers have identified a galaxy that existed when the universe was less than 300 million years old. This galaxy, known ...

Astronomers at the University of Arizona have discovered more about a surprisingly mature galaxy that existed at a time when ...

University of Arizona astronomers have uncovered insights into a mature galaxy that existed nearly 300 million years after ...

Hubble’s infrared imaging of Sh2-284 unveils stars hidden within dense gas and dust, offering insights into star formation.

Each dot in a track shows one asteroid, captured at different times as it marched across the sky. Infrared astronomy could ...

As humans, we’re curious about how we got here. When we look out at the night sky, we see stars and planets, even galaxies.

NASA’s SPHEREx mission will survey the entire sky in 102 different “colors” of light, offering scientists an unprecedented ...

NASA’s next-generation space telescope, the Spectro-Photometer for the History of the Universe, Epoch of Reionization, and ...