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Categories: Space: Structures and Features
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Published The planet that could end life on Earth - The Planet That Could End Life on Earth


A terrestrial planet hovering between Mars and Jupiter would be able to push Earth out of the solar...
Published 'Prenatal' protoplanet upends planet formation models - Prenatal Protoplanet Upends Planet Formation Models


An international research team has discovered a new planet so young that it has yet to emerge from t...
Published NASA's Webb Space Telescope peers behind bars - NASA's Webb Space Telescope Peers Behind Bars



A delicate tracery of dust and bright star clusters threads across this image from the James Webb Sp...
Published Astronomers develop novel way to 'see' the first stars through the fog of the early Universe - Astronomers Develop Novel Way to 'See' the First Stars Through the Fog of the Early Universe


A team of astronomers has developed a method that will allow them to 'see' through the fog of the ea...
Published Elusive, dusty inner region of distant galaxy - Elusive, Dusty Inner Region of Distant Galaxy


An international team of scientists has achieved the milestone of directly observing the long-sought...
Published New study reveals previously unseen star formation in Milky Way - New Study Reveals Previously Unseen Star Formation in Milky Way


A new survey of our home galaxy, the Milky Way, combines the capabilities of the Very Large Array an...
Published NASA's Fermi detects first gamma-ray eclipses from 'spider' star systems - NASA's Fermi Detects First Gamma-Ray Eclipses from 'Spider' Star Systems


Scientists have discovered the first gamma-ray eclipses from a special type of binary star system us...
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 Why Venus rotates, slowly, despite sun's powerful grip - Why Venus Rotates Slowly Despite Sun's Powerful Grip


If not for the soupy, fast-moving atmosphere on Venus, Earth's sister planet would likely not rotate...
Published 'Closest black hole' system found to contain no black hole - Closest Black Hole System Found to Contain No Black Hole



In 2020, astronomers reported the closest black hole to Earth, located just 1000 light-years away in...
Published Dark matter is slowing the spin of the Milky Way's galactic bar - Dark Matter is Slowing the Spin of the Milky Way's Galactic Bar



For 30 years, astrophysicists have predicted such a slowdown, but this is the first time it has been...
Published Mysterious ripples in the Milky Way were caused by a passing dwarf galaxy - Mysterious Ripples in the Milky Way: A Passing Dwarf Galaxy to Blame



Using data from the Gaia space telescope, a team has shown that large parts of the Milky Way's outer...
Published Hubble finds spiraling stars, providing window into early universe - Hubble Finds Spiraling Stars, Providing Window into Early Universe



Stars are the machines that sculpt the universe, yet scientists don't fully know how they form. To u...
Published Younger exoplanets are better candidates when looking for other Earths - Younger Exoplanets: The Key to Finding Other Earths


As the scientific community searches for worlds orbiting nearby stars that could potentially harbor...
Published In a pair of merging supermassive black holes, a new method for measuring the void - In a Pair of Merging Supermassive Black Holes, a New Method for Measuring the Void


Researchers have devised a potentially easier way of gazing into the abyss. Their imaging technique...
Published To find a planet, look for the signatures of planet formation - To Find a Planet, Look for the Signatures of Planet Formation


Finding forming planets is a tough but important job for astronomers: Only three planets have ever b...
Published Scientists on the hunt for planetary formation fossils reveal unexpected eccentricities in nearby debris disk - Scientists Discover Eccentricities in Nearby Debris Disk


Astronomers have imaged the debris disk of the nearby star HD 53143 at millimeter wavelengths for th...
Published A new method to detect exoplanets - A New Method to Detect Exoplanets


In recent years, a large number of exoplanets have been found around single 'normal' stars. New rese ...
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 Optical cavities could be key to next generation interferometers - Optical Cavities: The Key to Next-Generation Interferometers


A new concept has been developed that has the potential to assist new instruments in the investigati...