"At first, I thought I completely messed up during our research," Olivia Achenbach of the United States Naval Academy told reporters on Monday (Jan. 13) at the 245th meeting of the American Astronomical Society in Maryland. "Because it's such a large supermassive black hole at the center, we'd predicted we'd see an elliptical galaxy."

Hubble Space Telescope mapped Andromeda, revealing a chaotic history shaped by mergers. A 2.5-billion-pixel mosaic shows 200 million stars.

The Hubble Space Telescope completes a high-resolution portrait of our galaxy's gorgeous neighbor, which will help scientists better understand our Milky Way.

James Webb Space Telescope has shown new views of the universe that has previously remained inaccessible. Located at Lagrange Point 2, the telescope has been observing the universe every day.

It's 'spoke season' on Saturn when strange features appear in the planet's rings. The Hubble Space Telescope continues to monitor the planet post-Cassini mission. Credit: NASA's Goddard Space Flight Center Paul Morris: Lead Producer Music Credit “Mind’s Eye” by Paul Saunderson [PRS] via Abbey Road Masters [PRS] and Universal Production Music.

Twenty years ago, the Huygens probe achieved humanity's first landing on a moon in the outer solar system when it touched down on Titan.

The alignment of seven planets in the night sky has captivated observers for centuries, inspiring awe and curiosity. This celestial event, commonly referred to as a planetary parade, is not just a visual spectacle but also a significant opportunity for scientific inquiry.

Samsung’s Galaxy S handsets consistently rank among the best phones of any given year, so they’re always a source of excitement. That's why, even though the Samsung Galaxy S25 line is still ...

Here’s how it works. For a blow-by-blow account of the showcase, check out our Samsung Galaxy Unpacked live blog. And for our early impression of the Ultra, read our hands-on Samsung Galaxy S25 ...

If your home gym needs a new elliptical machine, these are the best options to consider for fantastic cardio workouts. I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest ...

The phone maker's next Galaxy Unpacked event takes place on January 22. And the Galaxy S25 is almost certain to be the star of the show. You can stay up to date with last minute rumors and ...