"At first, I thought I completely messed up during our research," Olivia Achenbach of the United States Naval Academy told ...

A cosmic object spotted by the James Webb Space Telescope has flummoxed astronomers. Now, a research team has studied ...

The four-day conference will include presentations not only on discoveries from the JWST but also recent findings from other ...

In this special Hubble image 23 years in the making, the sparkling spiral galaxy UGC 10043 reveals the secrets of its ...

The night sky has always played a crucial role in navigation, from early ocean crossings to modern GPS. Besides stars, the ...

NASA's Roman Space Telescope is preparing for launch in 2027, with a mission to study distant galaxies and explore dark ...

New ground- and space-based infrared observations are giving astronomers a better handle on the true populations of red ...

Hubble Space Telescope imagery Neptune has revealed that the planet's clouds are disappearing. Credit: NASA Goddard Space Flight Center ...

Could time itself actually explain our universe's expansion? Our current cosmological model—known as lambda cold dark matter, ...

The name “blue lurker” might sound like a villainous character from a superhero movie. But it is a rare class of star that ...

Hubble Space Telescope can "only see the universe in shades of grey," according to NASA's Goddard Space Flight Center. Learn ...

James Woods has lost his Pacific Palisades home in the Southern California fires that continue to devastate parts of Los ...