United flight with over 200 passengers declares 'mayday' with engine failure after takeoff from D.C. You Should Never Order ...

The image reveals over 2,500 galaxies, many of which are seen as they were during the first billion years of cosmic history.

Since its launch in late 2021, the James Webb Space Telescope (JWST) has been glimpsing some of the earliest epochs of cosmic ...

In early 2004, the Hubble Space Telescope (which turned 30 this year) gained iconic status by giving us the Hubble Ultra Deep Field (HUDF): a window into the early cosmos showcasing 10,000 of galaxies ...

The James Webb Space Telescope's Near-Infrared Camera (NIRCam) has captured stunning views of Herbig Haro object 797 (HH 797) ...

The Space Telescope Science Institute (STScI), which operates Webb, recently released an image of a planetary nebula known as NGC 6072. The nebula is located roughly 3,300 light-years from Earth, in ...

Crystal clouds on a distant world may shimmer like sun dogs, hinting at exotic optics shaped by heat, wind, and starlight.

This image from the NASA/ESA/CSA James Webb Space Telescope revisits one of the most iconic regions of the sky, the Hubble ...

A gas giant the size of Jupiter, yet even heavier and denser, has captured the attention of astronomers across the world.

The James Webb Space Telescope has captured three brown dwarfs in an amazing view of star cluster IC 348, located about 1000 ...

Nasa's powerful James Webb Space Telescope is showing us something humankind has never witnessed firsthand before: The birth ...

New research has revealed that mysterious ‘rogue planets’ could be assembling scaled-down planetary systems of their own.