December is the month that fans of 3I/ATLAS have been waiting for as the interstellar comet makes its closest approach to ...

Later in December, the 3I/ATLAS interstellar comet will get as close to Earth as it ever will. Here's what to know.

Could a comet’s tail rewrite what we know about interstellar visitors? That question is now front and center after NASA’s November 5, 2025, observations of 3I/ATLAS revealed a tail structure unlike ...

Scientists say that 3I/ATLAS has likely been traveling through interstellar space for a long time. Based on how fast it was ...

The interstellar comet 3I/ATLAS is entering its closest approach to Earth in mid-December, drawing intense scientific interest as astronomers examine a rare object formed in another star system. NASA ...

For a more immersive historical experience, the Blackstone River Valley National Historical Park includes sites throughout Cumberland and neighboring communities. Park rangers offer guided tours that ...

The trajectory of the interstellar comet 3I/ATLAS in July 2025. Since its discovery, there has been much discussion about the behaviour and movements of the interstellar comet known as 3I/ATLAS. As ...

Harvard scientist Avi Loeb challenges the natural origin of the massive interstellar object 3I/ATLAS. Its size and its highly aligned, retrograde orbit are so improbable that they give it a 1-in-100 ...

The mysterious interstellar visitor 3I/ATLAS continues to dominate headlines around the world — from major science magazines to international news networks. WIRED reported a mysterious radio signal ...

Since its discovery, 3I/ATLAS has been a topic of wide interest, with some speculating about its origins. However, recent research confirms it is a natural object, not an extraterrestrial spacecraft.

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 ...