NASA’s Hubble Captures Crimson Cloud Sparkling with White, Blue Stars
Like fresh fireworks launched against a background of dissipating smoke, blue and white stars shine brilliantly against a…
NASA’s Webb Reveals Stars Sparking to Life in Cosmic Celebration
NASA’s James Webb Space Telescope has captured the infrared light of numerous features that previously were impossible to…
NASA’s TESS Mission Finds Planetary System in New Way
For the first time, NASA’s TESS (Transiting Exoplanet Survey Satellite) mission has identified a planet orbiting a distant…
NASA’s Webb Studies How Planet Survived Death of its Star
NASA’s James Webb Space Telescope is giving us new insight into the far-future of solar systems like our…
Partners, NASA Ready for June Launch of Swift Boost Mission
NASA is on a mission to lift its Neil Gehrels Swift Observatory along with partners Katalyst Space and…
NASA’s Webb Finds Clues to Ancient, Distant Origin of Comet 3I/ATLAS
As interstellar comet 3I/ATLAS began moving away from the Sun in December 2025, astronomers took the opportunity to…
Hubble Glimpses Merging Galaxy Clusters
This NASA Hubble Space Telescope image features a galaxy cluster, called CL0016+1609 or MACS J0018.5+1626, that is very…
NASA’s Fermi Mission Uncovers Possible Sibling Supernova Remnants
A new study of two supernova remnants, the debris left behind after stars explode, suggests the explosions came…
NASA’s Webb Catches Exoplanet Getting Roasted
One well-done gas giant, coming right up! That’s the latest from researchers analyzing NASA’s James Webb Space Telescope’s…
Yes, the universe’s expansion is still accelerating, researchers say
By Will Dunham WASHINGTON, June 16 (Reuters) – Taking a fresh look at data involving a specific type…
NASA’s Chandra Finds Unexpected Fireworks in Aftermath of Stellar Explosions
The aftermath of a supernova, a stellar explosion, is usually a slowly fading cloud of hot gas. So…
Hubble Sees Swarm of Galaxies
Looking somewhat like a swarm of bees returning to their hive, this NASA Hubble Space Telescope image features…