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'Cotton Candy' Planet Mysteries Unravel in New Hubble Observations
New Type of World is Unlike Anything Found in the Solar System
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STScI Astronomers Kathryn Flanagan and Colin Norman Elected AAAS Fellows
The American Association for the Advancement of Science (AAAS) Council has elected Kathryn Flanagan of the Space Telescope Science Institute (STScI) and Colin Norman of STScI and Johns Hopkins University, and 441 other...
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Interstellar Comet 2I/Borisov Swings Past the Sun
Hubble Snaps the Best Close-ups Yet of Speedy Visitor from the Stars
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Hubble Studies Gamma-Ray Burst with the Highest Energy Ever Seen
Mega-Blast From The Past Came From Distant Galaxy
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A Weakened Black Hole Allows Its Galaxy To Awaken
Blowtorch Jets From a Black Hole Drive Starbirth
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NASA's Hubble Captures a Dozen Galaxy Doppelgangers
Warped Space Creates Cool Kaleidoscope View of Faraway Galaxy
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Hubble Captures Galaxies' Ghostly Gaze
Menacing-Looking 'Face' Formed By Titanic Smashup Between Two Galaxies
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Super Spirals Spin Super Fast
Dark matter tugs the most massive spiral galaxies to breakneck speeds
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Hubble Observes First Confirmed Interstellar Comet
Visitor from Deep Space Provides Clues to the Birth of Planetary Systems
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Milky Way Raids Intergalactic 'Bank Accounts,' Hubble Study Finds
Audit of the Milky Way's gas flow rates reveals a mysterious surplus of inflowing gas.
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NASA's Hubble Finds Water Vapor on Habitable-Zone Exoplanet for the First Time
Planet Weather Forecast: Cloudy with Rain
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Saturn's Rings Shine in New Hubble Portrait
Hubble's Annual Snapshots Help Astronomers Monitor the Ringed World
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Hubble Explores the Formation and Evolution of Star Clusters in the Large Magellanic Cloud
Different structures of star clusters are due to different levels of dynamical aging.
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Hubble's New Portrait of Jupiter
A Close-Up Look at Jupiter's Dynamic Atmosphere
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Hubble Uncovers a 'Heavy Metal' Exoplanet Shaped Like a Football
Heavy elements detected for first time escaping exoplanet
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