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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),
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Published Super-Earth skimming habitable zone of red dwarf - Super-Earth Skimming Habitable Zone of Red Dwarf


A super-Earth planet has been found near the habitable zone of a red dwarf star only 37 light-years...
Published Space study offers clearest understanding yet of the life cycle of supermassive black holes - Space Study Offers Clearest Understanding Yet of the Life Cycle of Supermassive Black Holes


Supermassive black holes with varying light signatures are actually in different stages of the life...
Published An extrasolar world covered in water? - An Extrasolar World Covered in Water?


An international team of astronomers has discovered an exoplanet that could be completely covered in...
Published Astronomers find that two exoplanets may be mostly water - Astronomers Discover Two Exoplanets That May Be Mostly Water


Astronomers have found evidence that two exoplanets orbiting a red dwarf star are 'water worlds,' pl...
Published ESPRESSO and CARMENES discover two potentially habitable exo-Earths around a star near the sun - ESPRESSO and CARMENES Discover Two Potentially Habitable Exo-Earths Around a Star Near the Sun


Researchers have discovered the presence of two planets with Earth-like masses in orbit around the s...
Published Two new temperate rocky worlds discovered - Two New Temperate Rocky Worlds Discovered: A Glimpse into the Future of Exoplanet Research


Astronomers have just announced the discovery of two 'super-Earth' planets orbiting LP 890-9, a smal...
Published The Goldilocks Supernova - The Goldilocks Supernova: A Rare and Mysterious Cosmic Event


Scientists have discovered the first convincing evidence for a new type of stellar explosion -- an e...
Published Meteorites plus gamma rays could have given Earth the building blocks for life - Meteorites Plus Gamma Rays: The Building Blocks of Life on Earth


Even as detailed images of distant galaxies from the James Webb Space Telescope show us more of the...
Published ALMA traces history of water in planet formation back to the interstellar medium - ALMA Traces History of Water in Planet Formation Back to the Interstellar Medium


Observations of water in the disk forming around protostar V883 Ori have unlocked clues about the fo...
Published Navigating the cosmos with CHARA Array - Navigating the Cosmos with CHARA Array



New instruments and plans for a seventh telescope at Georgia State's CHARA Array will allow scientis...
Published Rare sighting of luminous jet spewed by supermassive black hole - Rare Sighting of Luminous Jet Spewed by Supermassive Black Hole


Astronomers discover a bright optical flare caused by a dying star's encounter with a supermassive b...
Published Ancient dwarf galaxy reconstructed with MilkyWay@home volunteer computer - Ancient Dwarf Galaxy Reconstructed with MilkyWay@home Volunteer Computer


Astrophysicists for the first time have calculated the original mass and size of a dwarf galaxy that...
Published Thin, lightweight layer provides radiation barrier for perovskites in space, protection from elements on Earth - Thin, Lightweight Layer Provides Radiation Barrier for Perovskites in Space, Protection from Elements on Earth


An ultrathin protective coating proves sufficient to protect a perovskite solar cell from the harmfu...
Published NASA's retired Compton mission reveals superheavy neutron stars - NASA's Retired Compton Mission Reveals Superheavy Neutron Stars


Astronomers studying archival observations of powerful explosions called short gamma-ray bursts (GRB...
Published Temperature of a rocky exoplanet measured - Temperature of a Rocky Exoplanet Measured: A Breakthrough in Astronomy


An international team of researchers has used NASA's James Webb Space Telescope to measure the tempe...
Published Metal-poor stars are more life-friendly - Metal-Poor Stars: The Key to Life-Friendly Planets



A star's chemical composition strongly influences the ultraviolet radiation it emits into space and...
Published Astronomers spot a star swallowing a planet - Astronomers Witness a Star Devouring a Planet



Scientists have observed a star swallowing a planet for the first time. Earth will meet a similar fa...
Published A sharper look at the M87 black hole - A Sharper Look at the M87 Black Hole



The iconic image of the supermassive black hole at the center of M87 has gotten its first official m...
Published How does radiation travel through dense plasma? - How Does Radiation Travel Through Dense Plasma?


Researchers provide experimental data about how radiation travels through dense plasmas. Their data...
Published Astronomers find no young binary stars near Milky Way's black hole - Astronomers Find No Young Binary Stars Near Milky Way's Black Hole



Scientists analyzed over a decade's worth of data about 16 young supermassive stars orbiting the sup...