The interstellar visitor may still have a few things to tell us before it leaves our solar system.

NASA associate administrator Amit Kshatriya and associate administrator of NASA Science Dr. Nicky Fox explain that "all evidence points" that is an interstellar comet and reveal a new image from the ...

I/ATLAS is the third interstellar visitor ever to visit the solar system having been formed around a distant star.

The findings, detailed in papers posted on arXiv, mark a rare scientific achievement for an object that formed around a star ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's Hubble Space Telescope caught a glimpse of 3I/ATLAS – again. For months, 3I/ATLAS has attracted plenty of attention – and ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

NASA on Wednesday released new images and data of Comet 3I/ATLAS, the rare interstellar object that set off weeks of speculation — and a full-blown online debate — over whether it could be an alien ...

NASA’s TESS spacecraft tracked interstellar comet 3I/ATLAS in January, capturing data on its motion, brightness, and rotation before it left the solar system ...

C/2024 E1 (Wierzchos) brightened significantly ahead of its close approach to the sun.

After years of speculation, scientists finally believe they have figured out the crystal conundrum thanks to new imaging from ...