Science ❯Astronomy ❯Observational Astronomy ❯Telescopes

Hubble Space Telescope

Day-Long, Repeating Gamma-Ray Burst From Distant Galaxy Challenges Standard Models

The peer-reviewed finding has prompted intensive follow-up to determine its distance, energetics, origin.

Researchers Urge Using In-System Spacecraft To Study Interstellar Comet 3I/ATLAS

Hubble Captures Sharpest View of Interstellar Visitor 3I/ATLAS, Strengthening Comet Case

JWST Study Points to Earendel Being a Compact Star Cluster

Water Vapor Spotted in Tail of Interstellar Comet 3I/ATLAS

Hubble Images Spur Juno Mission Study for Interstellar Comet

Probe Theory for Interstellar Comet 3I/ATLAS Divides Researchers as October Perihelion Nears

Astronomers Pinpoint Wandering Supermassive Black Hole Using Stellar Destruction Event

Hubble Captures Stunning Ultraviolet View of Jupiter

Hubble Captures Dramatic Outbursts from R Aquarii Binary Star System

Astronomers Discover 'Carousel Lens,' A Rare Gravitational Alignment

Astronomers Discover Closest Pair of Supermassive Black Holes

Astronomers Discover Closest Intermediate-Mass Black Hole in Omega Centauri

Hubble Reveals New Mysteries in 40-Year-Old Stellar Explosion