Discovered on July 1 by the NASA-funded ATLAS telescope in Chile, 3I/ATLAS is only the third confirmed visitor from another ...

The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...

NASA’s Hubble Space Telescope captured a deeper look at interstellar comet 3I/ATLAS, with its Wide Field Camera 3 instrument, ...

New images taken by the Hubble Space Telescope and a Jupiter-bound mission showcase interstellar comet 3I/ATLAS ahead of its ...

NASA's Hubble Space Telescope caught a glimpse of 3I/ATLAS – again. Here's a look at the latest photo of the intriguing ...

Discover the construction secrets of the ill-fated RMS Titanic, tour the luxury first-class cabins and amenities, filled with ...

Antarctic sea ice reached its seasonal winter maximum on Sept. 17, 2025, but even at its greatest extent of the year, coverage remained strikingly low by historical standards. Satellite imagery and ...

Katelyn is a writer with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...

We cannot see or image the entire Milky Way galaxy, because we are located inside it. From Earth, we can observe only a portion of the galaxy, and when we look up at the dark, clear night sky from a ...

Why Is the Flight III Destroyer So Different? The Flight III variants, the fourth and most significant upgrades to the class, are equipped with the SPY-6(V)1 Air and Missile Defense Radar, the Aegis ...

Stevie’s Famous is coming to Phinney Ridge. The acclaimed pizzeria, a favorite with pizza geeks around the Puget Sound region, currently requires a trek for fans in the North End, who have to drive to ...

Some Democratic senators say Donald Trump’s recent acknowledgment of constitutional challenges to seeking a third term should end any notion that he could run again. But some of the president’s ...