Through the lens of the Hubble and James Webb Space Telescopes, scientists are zeroing in on the Hubble Constant, a vital ...

New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where planets formed in the early universe.

These illuminated dust pockets help astronomers understand how stars interact with their surroundings, especially how dust ...

What’s more, Webb used its Near Infrared Camera (NIRCam) instrument to observe glowing interstellar gas and dust illuminated by a supernova explosion approximately 350 years ago. The material glows in ...

Captured by the James Webb Space Telescope (JWST), this celestial spectacle, known as Herbig Haro 30 or HH 30, highlights a ...

An illustration of the James Webb ... Giant mirror: Webb's mirror, which captures light, is over 21 feet across. That's over two-and-a-half times larger than the Hubble Space Telescope's mirror.

like the Hubble Space Telescope, Pagan said. You may like Centuries-old supernova guides James Webb Space Telescope through an interstellar gap NASA's new SPHEREx space telescope to launch in ...

New U.S. Postal Service stamps released last week feature images captured by NASA's James Webb Space Telescope.

Space photo of the week: Hubble captures a cosmic snow angel created by a bright, young star —Space photo of the week: James Webb and Chandra spot a cosmic 'Christmas Wreath' sparkling in the ...