NASA and ESA instruments Hubble, SPHEREx, JWST, and TESS have all captured the object as it makes its way towards the Sun.

The interstellar comet 3I/ATLAS will zoom past Mars in October 2025, and ESA's Mars orbiters will attempt to image and ...

Few cosmic visitors have captured the fascination of astronomers quite like the interstellar comet 3I/ATLAS. Hurtling through ...

Southwest Research Institute (SwRI) has completed a mission study detailing how a proposed spacecraft could fly by an ...

Two more of NASA's space telescopes got another look at comet 3I/ATLAS, an interstellar interloper that captured the world's ...

Neil deGrasse Tyson has addressed growing speculation that the mysterious interstellar object 3I/ATLAS might be evidence of ...

All (or at least most) astronomical eyes are on 3I/ATLAS, our most recent interstellar visitor that was discovered in early July. Given its relatively short observational window in our solar system, ...

This week on SpaceBeat, host Rob Landers and space team reporter Eric Lagatta discuss Trump's decision to move U.S. Space Command to Alabama.

One of the advantages of having so many telescopes watching large parts of the sky is that, if astronomers find something ...