These three exoplanets are among the least dense ever found, and all attempts to probe their atmospheres have been blocked by a mysterious smog.

The James Webb Space Telescope has revealed new details in a bizarre nebula that looks like a brain floating in space. Formed ...

"Cosmic archaeologists" have discovered an iron-deficient second-generation star, which provides evidence of how ancient ...

Light emitted from a spiral galaxy during the Tyrannosaurus rex era was captured in a striking photo by the James Webb Space ...

Jupiter Icy Moons Explorer (JUICE) probe is on its (very long) way to Jupiter, and will finally arrive at the King of Planets in 2031. Its primary mission is to focus on the "big three" icy ...

NASA’s James Webb Space Telescope Optical Telescope Element Pathfinder and Parker Solar Probe models are now on permanent display at the Smithsonian’s Udvar-Hazy Center, providing insight into testing ...

Surrey Satellite Technology (SSTL) is joining Lazuli, an initiative of the Eric and Wendy Schmidt Observatory System, which aims to deliver a privately funded telescope into deep space.

'Would have been nice.' ...

Discovered in the Pictor II dwarf galaxy, star PicII-503 has an extreme deficiency in iron—less than 1/40,000th of the sun. This signature makes it the clearest example of a star within a primordial ...

NASA has a network of cameras called the NASA All Sky Fireball Network that help track the streaks in the sky.

Bangladesh has growing academic interest in astrophysics but lacks the infrastructure for observational research ...

These spectacular images of the Cat's Eye Nebula were created using observations from the Hubble and Euclid space telescopes.