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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),
astronomers (9),
dark (9),
planet (9),
star (9),
stars (9),
space (8),
around (7),
black (7),
orbit (7),
planets (7),
radiation (7),
telescope (7),
james (6),
jupiter (6),
webb (6),
mass (5),
particles (5)
Published Astronomers find hidden trove of massive black holes - Astronomers Find Hidden Trove of Massive Black Holes


Astronomers have found a previously overlooked treasure trove of massive black holes in dwarf galaxi...
Published Characterizing the earliest galaxies in the universe -- only 200 million years after the Big Bang - Characterizing the Earliest Galaxies in the Universe -- Only 200 Million Years After the Big Bang


An international team of astrophysicists has managed to statistically characterize the first galaxie...
Published Signs of disturbance in nearby dwarf galaxies indicate an alternative gravity theory - Signs of Disturbance in Nearby Dwarf Galaxies Indicate an Alternative Gravity Theory


According to the standard model of cosmology, the vast majority of galaxies are surrounded by a halo...
Published Martian meteorite upsets planet formation theory - Martian Meteorite Upsets Planet Formation Theory


A new study of an old meteorite contradicts current thinking about how rocky planets like the Earth...
Published Classifying exoplanet atmospheres opens new field of study - Classifying Exoplanet Atmospheres Opens New Field of Study


An international team of researchers examined data for 25 exoplanets and found some links among the...
Published Hubble data confirms galaxies lacking dark matter - Hubble Data Confirms Galaxies Lacking Dark Matter


The most accurate distance measurement yet of ultra-diffuse galaxy (UDG) NGC1052-DF2 (DF2) confirms...
Published Astronomers identify likely location of medium-sized black holes - Astronomers Identify Likely Location of Medium-Sized Black Holes


Intermediate-mass black holes are notoriously hard to find but a new study indicates there may be so...
Published New way to make telescope mirrors could sharpen our view of the universe - New Way to Make Telescope Mirrors Could Sharpen Our View of the Universe


Researchers have developed a new way to use femtosecond laser pulses to fabricate the high-precision...
Published Black hole collisions could help us measure how fast the universe is expanding - Black Hole Collisions: A New Way to Measure the Expansion of the Universe


Astrophysicists have laid out a method for how to use pairs of colliding black holes to measure how...
Published Shadow of cosmic water cloud reveals the temperature of the young universe - Shadow of Cosmic Water Cloud Reveals the Temperature of the Young Universe


Astronomers have found a new and original method for measuring the cosmic microwave background's tem...
Published Astronomers discover strangely massive black hole in Milky Way satellite galaxy - Astronomers Discover Strangely Massive Black Hole in Milky Way Satellite Galaxy


Astronomers have discovered an unusually massive black hole at the heart of one of the Milky Way's d...
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 New radio receiver opens wider window to radio universe - New Radio Receiver Opens Wider Window to Radio Universe


Researchers have used the latest wireless technology to develop a new radio receiver for astronomy....
Published Shift to ultraviolet-driven chemistry in planet-forming disks marks beginning of late-stage planet formation - Shift to Ultraviolet-Driven Chemistry in Planet-Forming Disks Marks Beginning of Late-Stage Planet Formation


The chemistry of planet formation has fascinated researchers for decades because the chemical reserv...
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 Scientists find pair of black holes dining together in nearby galaxy merger - Scientists Discover Two Black Holes Feasting Together in a Nearby Galaxy Merger


While studying a nearby pair of merging galaxies scientists have discovered two supermassive black h...
Published Cosmic rays may be key to understanding galactic dynamics - Cosmic Rays: A Key to Understanding Galactic Dynamics


While moving around within the gas in the interstellar medium, cosmic rays kickstart the background...
Published Massive fuel-hungry black holes feed off intergalactic gas - Massive Fuel-Hungry Black Holes Feed Off Intergalactic Gas


Research has revealed how supermassive black holes (SMBHs) are feeding off gas clouds which reach th...
Published Astronomers witness the birth of a very distant cluster of galaxies from the early Universe - Astronomers Witness the Birth of a Very Distant Cluster of Galaxies from the Early Universe



Astronomers have discovered a large reservoir of hot gas in the still-forming galaxy cluster around...
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...