James Webb notices three tiny dots, but NASA cannot explain them. These dots are red and scientists have discovered more ...

"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." ...

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...

Hubble has previously imaged the same nebula, with an image released in 2023 and another shared in 2020. You might also recognize the name of this nebula as it was made world famous when the James ...

The James Webb Space Telescope (JWST) continues to transform our understanding of the universe. By combining its advanced ...

From vibrant star-forming nebulae to supernova explosions, check out these 7 astonishing images of deep space shared by NASA.

A retired Tucson heart doctor won a national amateur astronomy award for helping University of Arizona scientists detect some ...

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the American Astronomical Society ...

Astronomers have traced two mysterious fast radio bursts from space to wildly different places, which suggests the phenomenon ...

Having been scarred as a young adult by reckless, fear-mongering fortune-tellers, I’m rigorous about nurturing your free will ...

Discover how researchers found a bizarre black hole feeding at an exceptional rate, challenging theories on black hole growth ...