Newly spotted asteroid 2026 JH2, which could be up to 115 feet wide, will fly past Earth closer than some satellites on ...

A machine-learning system built to hunt for overlooked planets has pulled 118 new worlds out of NASA’s existing telescope data, including a handful that complete a full orbit around their star in less ...

Rubin Observatory in the mountains of the Atacama Desert in Chile. Originally imagined in the mid-1990s as the Dark Matter ...

Sky This Week is brought to you in part by Celestron. Friday, May 15Are you familiar with the constellation Crater the Cup?

The debt held by the public in the United States has exceeded the size of the American economy itself, a milestone that puts ...

An oddity among exoplanets, L 98-59 d is (so far) in a class all its own, but astronomers expect powerful new telescopes will ...

A group of NASA volunteers has helped astronomers find more than 3,000 possible brown dwarfs, strange cosmic objects that are too small to be stars but too large to be planets. The discoveries came ...

A nearby Earth-sized planet offers a rare chance to study how atmospheres survive or disappear on rocky worlds.

New photos of the Rivian R2 parked next to the Tesla Model Y are making the rounds on social media, and they offer a great look at how these two critical electric SUVs actually compare in size. The R2 ...

Add Futurism (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Three ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

The measured transit spectrum (top) and eclipse spectrum (bottom) of WASP-80 b from NIRCam’s slitless spectroscopy mode on NASA’s James Webb Space Telescope. In both spectra, there is clear evidence ...