The Latest Breaking News from STScI

The James Webb Space Telescope (JWST) is celebrating three years of transformational science with a striking new image of the Cat's Paw Nebula.

As scientists and space enthusiasts commemorate the Hubble Space Telescope's 35 years in orbit, the mission team joined in by delivering a fresh collection of awe-inspiring images.

The James Webb Space Telescope has spotted one of the earliest and most distant supernovas, marking the death of a stellar monster 20 times the mass of the sun.

The James Webb space telescope had several stunning findings this year that changed how we understand the universe.

Space.com's 24 space images of 2024! The most awe-inspiring space photos of the year from our Space Images of the Day.

This week, the James Webb Space Telescope zooms in on the iconic Sombrero Galaxy, revealing the first-ever mid-infrared observations of the hat-shaped wonder.

A joint Hubble and James Webb Space Telescope (JWST) project to learn more about the dusty disk around the bright star Vega has found a surprising lack of planets.

Two of the world's most powerful space telescopes have spied a spooky pair of galaxies in deep space, staring out like a pair of "blood-soaked" eyes  just in time for Halloween.

The James Webb Space Telescope (JWST) is the largest and most powerful space telescope built to date. Since it was launched in December 2021 it has provided groundbreaking insights. These include discovering the earliest and most distant known galaxies, which existed just 300 million years after the Big Bang.