Scientists discovered 3I/ATLAS on July 1, 2025, making it the third interstellar object ever detected passing through our solar system. This massive comet, several miles wide, travels at an incredible ...
Interstellar comet 3I/ATLAS showed measurable water activity after passing the Sun, observed by SOHO’s SWAN instrument, ...
The asteroid is currently located in the constellation of Lynx, at a distance of more than 1.9 million miles (3.2 million ...
A new image has revealed the clearest glimpse yet of an interstellar visitor zipping through our solar system.Video above: Astronomers discover how planets formThe Hubble Telescope and its Wide Field ...
An interstellar comet that originated outside our solar system just made its closest pass of the sun, setting it on an outgoing path — but it’s not leaving our cosmic neighborhood yet.Related video ...