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Space Telescopes

James Webb Space Telescope Hubble Space Telescope SPHEREx Nancy Grace Roman Space Telescope Euclid Telescope Gaia Telescope Webb Space Telescope Euclid Space Telescope XMM-Newton Optical Ground Station

NASA Unveils Completed Roman Space Telescope With Early September Launch Target

Its panoramic camera will survey the sky far faster than Hubble to test ideas about the universe’s makeup.

Astronomers Unveil Most Compact Known 3+1 Quadruple-Star System

JWST Charts Uranus’s Upper Atmosphere in 3D, Exposing Auroral Bands and a Cooling Trend

NASA Picks Industry Teams as Proposed Funding Boost Speeds Habitable Worlds Observatory

Astronomers Make First Direct Mass Measurement of a Rogue Planet

NASA’s SPHEREx Releases First Full-Sky Infrared Map in 102 Colors

NASA’s SPHEREx Releases First Full-Sky Infrared Map in 102 Colors

NASA Details Roman Telescope’s Milky Way Map and Dark Energy Void Surveys as Launch Prep Advances

Space Telescopes Catch Black Hole Flare That Launches Ultra-Fast Winds in Hours

Euclid Reveals Orion's Hidden Stars in New Infrared Image From Guiding Test

Gaia Maps 'Great Wave' Rolling Through the Milky Way's Outer Disk

Webb Spots Tiny New Moon Around Uranus, Bringing Count to 29

NASA's SPHEREx Telescope Achieves Major Milestone with First Space Images

Hubble's 20-Year Study Reveals Uranus's Dynamic Atmosphere and Seasonal Changes

ESA’s Gaia Spacecraft Officially Decommissioned After 12 Years of Milky Way Mapping

James Webb Telescope Captures Neptune's Auroras for the First Time

Webb Telescope Resolves 19-Year Mystery of 'Cosmic Tornado'

Euclid Telescope's First Data Release Maps 26 Million Galaxies

NASA Launches SPHEREx and PUNCH Missions to Advance Space Science

NASA Launches SPHEREx Telescope to Map Universe's Origins