Two international teams zoned in on a potential answer to a decades-long mystery surrounding ephemeral cosmic X-rays.

Here are 8 incredibly beautiful and mesmerizing deep space images captured by NASA’s Hubble Space Telescope, showcasing the ...

"Theories involving substantial formation of stars prior to or together with the black hole formation and growth are very unlikely." ...

The James Webb Space Telescope has discovered a rare 'Cosmic Owl' structure, formed by two colliding ring galaxies, approximately 11 billion light-years away.

Researchers analysing Webb Telescope data recently found a rare galactic duo. Together, the galaxies form an owl-like structure about 11 billion light-years away.