Search results for James Webb Space Telescope

James Webb Telescope Reveals the Universe’s Hidden Cosmic Web in Stunning Detail

JWST has unveiled the sharpest-ever map of the universe’s hidden cosmic web, reaching back nearly to cosmic dawn. Astronomers using NASA’s James Webb Space Telescope (JWST) have cr...

New NASA Telescope = Hubba Hubba

NASA Roman Space Telescope set for September 2026 launch

NASA's Nancy Grace Roman Space Telescope is fully assembled and on track for a September 2026 launch, eight months ahead of schedule, with a science mission expected to dwarf any p...

James Webb Space Telescope maps our universe's largest structure in unprecedented detail

Using the James Webb Space Telescope, astronomers have mapped the "cosmic web" of galaxies, the largest structure in the universe, with unprecedented detail.

Spiral galaxy's brilliant heart shines bright in a new picture from NASA's Webb telescope

A spiral galaxy's brilliant heart outshines everything within sight in a new picture from NASA's Webb Space Telescope.

Webb's Little Red Dots may reveal how giant black holes formed soon after the Big Bang

The launch of NASA's James Webb Space Telescope (JWST) in 2021 pushed the horizon of seeing the early universe, unveiling cosmic events just a few hundred million years after the B...

James Webb Space Telescope peers into a dying star surrounded by mysterious buckyballs: 'The structures we're seeing now...

The James Webb Space Telescope captured the first detailed images of planetary nebula Tc 1, revealing new details of what happens after a sun-like star dies.

Stunning new James Webb Space Telescope images reveal 'hidden' stars being born

Using the James Webb Space Telescope, astronomers have investigated the star-forming region W51, resulting in stunning new images.

New James Webb Space Telescope images reveal how massive star clusters can reshape galaxies

The James Webb Space Telescope has helped scientists peek into the secrets of galactic evolution — and the view is stunning, too.

Astronomers use the Webb telescope to improve our map of the cosmic web

Adding significantly more detail means better future investigations into the universe's past.

NASA says new space telescope will create 'atlas of the universe'

$4b Roman telescope set for September launch aboard SpaceX rocket

James Webb Space Telescope Brings Details Of Nearby 'Super-Earth' Into Focus

This one telescope is enabling us to deduce not just the chemical and mineral compositions of distant worlds, but their terrain and features as well.

NASA targets a September launch for its next big space telescope

NASA's next eye into the cosmos is due to leave our planet later this year. The agency says it's targeting an early September launch for the Nancy Grace Roman Space Telescope. Roma...

Webb eyes a pair of planet-forming disks

This month's NASA/ESA/CSA James Webb Space Telescope Picture of the Month offers us a two-for-one on brand new stars—with some potential planets thrown in as well. This visual hi...

This exoplanet weather forecast by the James Webb Space Telescope calls for sandy skies and a clear (alien) sunset

Thanks to the James Webb Space Telescope, astronomers have witnessed a cloudy morning dissipating to leave a clear sky by dusk on a distant hot Jupiter.

JWST maps cosmic web in record detail back to universe's first billion years

Using data from NASA's James Webb Space Telescope (JWST), astronomers led by researchers at the University of California, Riverside have produced the most detailed map of the cosmi...

Eight months early and under budget, the Roman Telescope is ready to launch

Spy satellite hardware has been repurposed to scan the Universe in the infrared.

NASA aims September launch for Roman space telescope and it’s going to be a huge shift

NASA is aiming for an early September 2026 launch of the Roman Space Telescope, a powerful new observatory that could transform astronomy with massive infrared sky surveys, huge da...

Move over Hubble — NASA’s new Roman Telescope is faster, bigger, and launching soon

NASA will launch the Roman Space Telescope this September—8 months early—to map 12% of the sky and probe cosmic mysteries like dark matter.

JWST Spies Once-hidden Treasures in the W51 Starbirth Crèche

Star formation is a dramatic and complex process that erupts throughout the Universe. Yet, a lot of the action gets hidden by clouds of gas and dust. That's where observatories suc...

Galactic starlight will take your breath away | Space photo of the day for May 19, 2026

The galaxy M77 looks truly out-of-this-world in a new image by the James Webb Space Telescope.

NASAs incredible new telescope will offer an atlas of the universe

NASA has finished building the Nancy Grace Roman Space Telescope for studying exoplanets, dark matter, and dark energy in the cosmos.

New Space Telescope Set to Revolutionize Understanding of Dark Energy, Dark Matter

Inside the clean room at NASA’s Goddard Space Flight Center, engineers have completed the construction and testing of a large new space telescope that will study the universe on an...

NASA’s Roman Space Telescope Nears Launch for Epic Hunt Across the Universe

NASA’s Roman Space Telescope could soon begin an epic search for alien worlds, dark matter, and never-before-seen cosmic mysteries. NASA says its Nancy Grace Roman Space Telescope...