Scientists have proposed a previously overlooked physical-chemical process that can explain the rapid disappearance of methane from Mars' atmosphere.
Jul 2nd, 2019
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Researchers using ALMA observed signals of oxygen, carbon, and dust from a galaxy in the early Universe 13 billion years ago. This is the earliest galaxy where this useful combination of three signals has been detected.
Jul 1st, 2019
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The new model can envision universes with unique parameters, such as extra dark matter, even without receiving training data in which those parameters varied.
Jun 26th, 2019
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The polarisation signature reveals magnetic fields in the universe's most powerful explosions to be much more patchy and tangled than first thought.
Jun 19th, 2019
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Astronomers have investigated how galactic halos interact with the rest of their galaxies.
Jun 18th, 2019
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A radically different type of X-ray space telescope has been designed by scientists in Sweden, using advanced optic techniques that were originally developed in medical imaging research.
Jun 18th, 2019
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The newly-discovered dark dwarf galaxy Antlia 2's collision with the Milky Way may be responsible for our galaxy's characteristic ripples in its outer disc.
Jun 12th, 2019
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Hundreds of thousands of volunteers have helped to overturn almost a century of galaxy classification, in a new study using data from the longstanding Galaxy Zoo project.
Jun 11th, 2019
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Two theoretical physicists have a new candidate for dark matter and a possible way to detect it.
Jun 10th, 2019
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Spectrographic analysis yields empirical benchmark for newborn 'hot Jupiter'.
Jun 10th, 2019
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This is the first publication based entirely on data obtained with EMIR, an instrument, which analyses the infrared light gathered by the Gran Telescopio Canarias.
Jun 7th, 2019
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IAU100 NameExoWorlds gives every country in the world the opportunity to name an exoplanet and its host star.
Jun 6th, 2019
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New ALMA observations reveal a never-before-seen disk of cool, interstellar gas wrapped around the supermassive black hole at the center of the Milky Way. This nebulous disk gives astronomers new insights into the workings of accretion.
Jun 5th, 2019
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It's one of the greatest and longest-running mysteries surrounding, quite literally, our sun--why is its outer atmosphere hotter than its fiery surface? Researchers believe they have the answer, and hope to prove it with help from NASA's Parker Solar Probe.
Jun 4th, 2019
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Researchers have only recently started to investigate in detail the electron-induced direct and indirect ionization effects, and their potentially destructive effects for space missions and experiments
Jun 3rd, 2019
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An international group of astronomers has identified a rogue planet orbiting its star in the so-called Neptunian Desert.
May 29th, 2019
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Researchers discover a process that turns carbon dioxide into molecular oxygen.
May 28th, 2019
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Astronomers have used a new method to find small exoplanets, which previous surveys had overlooked.
May 22nd, 2019
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