Comet 3I/ATLAS, the third interstellar object ever detected, will swing closest to Earth overnight from Thursday to Friday (Dec. 18 to 19). Here’s how to see it.

The closest point is expected at 1 a.m. EST (0600 GMT) on Dec. 19, News.Az reports, citing Live Science. While the comet is ...

The interstellar comet 3I/ATLAS made its closest approach to Earth today (Dec. 19, 2025). Here's the latest news you need to ...

Ever wondered how planetary systems like our own solar system form? Thanks to the European Space Agency's Gaia space ...

NASA's Hubble Space Telescope got a rare look at the aftermath of two cosmic collisions — and helped scientists solve a ...

Just Hired! Through the experiences of local, regional, national and international students, Western Illinois University has some incredible alumni who are changing the world in the workforce. This ...

Decentralized physical infrastructure connects independently operated telescopes into a coordinated observing network ...

In an unprecedented celestial event, NASA's Hubble Space Telescope (HST) captured the dramatic aftermath of colliding space ...

Researchers have pushed back on NASA's claims that 3I/ATLAS is an ordinary comet, just hours before it makes its closest ...

A study of supernova remnant SNR 0519-69.0 using the Chandra X-ray telescope, Hubble and more has narrowed down its age to ...

NASA's Hubble Space Telescope has directly imaged two massive asteroid collisions in the Fomalhaut system, offering unprecedented insight into planetary system evolution and raising new questions ...

David Rankin of the Catalina Sky Survey in Arizona spends nights scanning the solar system for potentially catastrophic space ...