Space Telescope Science Institute
Webb Finds Atmosphere on Rocky Exoplanet For the First Time
Science
Using NASA’s James Webb Space Telescope, scientists may have identified atmospheric gases on 55 Cancri e, a super-hot, rocky exoplanet. This discovery ...
Webb Maps Weather on Extreme Exoplanet WASP-43 b
Science
This artist’s concept shows what the hot gas-giant exoplanet WASP-43 b could look like. WASP-43 b is a Jupiter-sized planet circling a ...
Hubble Celebrates 34th Anniversary With a Spectacular View of the Little Dumbbell Nebula
Science
Astronomers celebrated the 34th anniversary of the Hubble Space Telescope by capturing an image of the Little Dumbbell Nebula, 3400 light-years away. ...
NASA’s Webb and Hubble Team Up To Solve Universe Expansion Rate Puzzle
Science
The “Hubble Tension,” a discrepancy in the universe’s expansion rate, is scrutinized through the combined efforts of the Hubble and James Webb ...
Hubble Captures the Giant’s Roaring Storms and Volcanic Moon Io
Science
NASA’s Hubble Space Telescope captured new images of Jupiter on January 5-6, 2024, revealing dynamic weather patterns and notable storms like the ...
The Farthest Active Supermassive Black Hole Ever Found
Science
Researchers using the James Webb Space Telescope have made groundbreaking discoveries in galaxy GN-z11, which is one of the most distant and ...
Galaxies Collide, Stars Awaken: Hubble’s Stunning Revelation
Science
NASA’s Hubble Space Telescope has observed 12 interacting galaxies, revealing long tidal tails rich in gas, dust, and stars, along which 425 ...
Hubble Spots Water Vapor in Small Exoplanet’s Atmosphere
Science
Astronomers using Hubble have detected water vapor in the atmosphere of GJ 9827d, a small exoplanet, suggesting the presence of water-rich atmospheres ...
Webb’s Infrared Eye Uncovers Bizarre “Cat’s Tail” Dust Structure in Beta Pictoris
Science
The James Webb Space Telescope has revealed a new structure within the Beta Pictoris system, resembling a cat’s tail. This discovery, led ...
Cyclones in Space? See How Hubble Uncovered Extreme Weather on a Distant Planet
Science
Astronomers have detected dynamic weather activities, such as massive cyclones, on the uninhabitable exoplanet WASP-121 b using NASA’s Hubble Space Telescope. This ...