An object dubbed 3I/ATLAS is only the third interloper from outside the Solar System seen in all of human history.

Astronomers had long been suspecting that some stars do meet their end of life with a dual detonation and new images prove ...

Figuring out the ages of stars is fundamental to understanding many areas of astronomy—yet, it remains a challenge since ...

A new result from the molecular gas survey in the Southern Pinwheel Galaxy M83 using the Atacama Large ...

A NASA satellite that’s been orbiting as space junk since 1967, Relay 2, emitted an unexpected, powerful radio burst that ...

A rare Jupiter-sized planet AT2021uey b was found 3,200 light-years away using microlensing, a method based on Einstein's ...

Richard Jakiel fell in love with outer space as a kid, and his enthusiasm never waned. Now 67, the Lithia Springs man, who has taught astronomy in Cobb County high schools and at universities, plans ...

This is the first time an object in its class has been detected in X-rays. The discovery could lead to a better understanding ...

June 30 marks a night when Earth drifts through the dusty trail of Comet 7P/Pons-Winnecke, triggering one of the summer’s ...

Using the James Webb Space Telescope (JWST), astronomers have peered deep into one of the Milky Way's most radiation-intense ...

Pope Leo XIV encouraged young astronomy students at the Vatican this week to “be generous in sharing what you learn and what you experience, as best you can and however you can.” ...