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Categories: Space: Structures and Features
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Most frequent words in this category for articles published in the last 45 days:
galaxies (15),
matter (12),
universe (10),
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planet (9),
star (9),
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Published Cosmic rays drive galaxy's winds - Cosmic Rays Drive Galaxy's Winds


VLA observations revealed that cosmic rays can play an important role in driving winds that rob gala...
Published SuperBIT: A low-cost balloon-borne telescope to rival Hubble - SuperBIT: A Low-Cost Balloon-Borne Telescope to Rival Hubble


Astronomersand engineers are building a new kind of astronomical telescope. SuperBIT flies above 99....
Published Death of a star reveals midsize black hole lurking in a dwarf galaxy - Death of a Star Reveals Midsize Black Hole Lurking in a Dwarf Galaxy


An intermediate-mass black hole lurking undetected in a dwarf galaxy revealed itself to astronomers...
Published Early planetary migration can explain missing planets - Early Planetary Migration: A Possible Explanation for Missing Planets


Computer simulations by Rice University scientists and their collaborators are the first to integrat ...
Published Looking to move to a galaxy far, far away? Innovative system evaluates habitability of distant planets - Looking to Move to a Galaxy Far, Far Away? Innovative System Evaluates Habitability of Distant Planets


The research framework developed, along with observational data from the Webb Space Telescope, will...
Published Old and new stars paint very different pictures of the Triangulum Galaxy - Old and New Stars Paint Very Different Pictures of the Triangulum Galaxy


Scientists have reported something unexpected about the distinct populations of stars that make up t...
Published Astronomers find the most distant stars in our galaxy halfway to Andromeda - Astronomers Find the Most Distant Stars in Our Galaxy Halfway to Andromeda


Astronomers have discovered more than 200 distant variable stars known as RR Lyrae stars in the Milk...
Published Sculpted by starlight: A meteorite witness to the solar system's birth - Sculpted by Starlight: A Meteorite Witness to the Solar System's Birth


Scientists knew a burst of UV light left its mark on our solar system. Now they know the source of t...
Published NASA's Webb confirms its first exoplanet - NASA's Webb Confirms Its First Exoplanet


Researchers confirmed an exoplanet, a planet that orbits another star, using NASA's James Webb Space...
Published Galaxy changes classification as jet changes direction - Galaxy Changes Classification as Jet Changes Direction


A team of international astronomers have discovered a galaxy that has changed classification due to...
Published Baby star near the black hole in the middle of our Milky Way: It exists after all - Baby Star Near the Black Hole in the Middle of Our Milky Way: It Exists After All


Scientists have detected the heaviest and youngest infant star ever discovered close to the black ho...
Published The search for habitable planets expands - The Search for Habitable Planets Expands: A New Era of Space Exploration



Astronomers are suggesting a new way to expand the search for habitable planets that takes into acco...
Published Hubble witnesses shock wave of colliding gases in Running Man Nebula - Hubble Witnesses Shock Wave of Colliding Gases in Running Man Nebula


Mounded, luminous clouds of gas and dust glow in this Hubble image of a Herbig-Haro object known as...
Published Neutron star's X-rays reveal 'photon metamorphosis' - Neutron Star's X-rays Reveal 'Photon Metamorphosis'



A 'beautiful effect' predicted by quantum electrodynamics (QED) can explain the puzzling first obser...
Published Mysterious dashes revealed in Milky Way's center - Mysterious Dashes Revealed in Milky Way's Center



In the early 1980s, astronomers discovered gigantic, one-dimensional filaments dangling vertically n...
Published 2400 new eyes on the sky to see cosmic rainbows - 2400 New Eyes on the Sky to See Cosmic Rainbows


The Subaru Telescope successfully demonstrated engineering first light with a new instrument that wi...
Published Weigh a quasar's galaxy with precision - Weigh a Quasar's Galaxy with Precision



Scientists have managed to weigh -- more precisely than any other technique -- a galaxy hosting a qu...
Published A scorching-hot exoplanet scrutinized by astronomers - A Scorching-Hot Exoplanet Scrutinized by Astronomers



Through the Gemini-North Telescope in Hawai'i, the chemical composition of WASP-76 b is revealed in...
Published First detection of secondary supermassive black hole in a well-known binary system - First Detection of Secondary Supermassive Black Hole in a Well-Known Binary System



An international team of astronomers observed the second one of the two supermassive black holes cir...
Published Detection of an echo emitted by our Galaxy's black hole 200 years ago - Detection of an Echo Emitted by Our Galaxy's Black Hole 200 Years Ago



An international team of scientists has discovered that Sagittarius A* (Sgr A*), the supermassive bl...