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Published The sands of Mars are green as well as red, rover Perseverance discovers - The Sands of Mars: Perseverance Rover Discovers Green and Red Sand


The accepted view of Mars is red rocks and craters as far as the eye can see. That's much what scien...
Published Ancient helium leaking from core offers clues to Earth's formation - Ancient Helium Leaking from Core Offers Clues to Earth's Formation


Helium-3, a rare isotope of helium gas, is leaking out of Earth's core, a new study reports. Because...
Published New evidence for liquid water beneath the south polar ice cap of Mars - New Evidence for Liquid Water Beneath the South Polar Ice Cap of Mars


An international team of researchers has revealed new evidence for the possible existence of liquid...
Published MAVEN and EMM make first observations of patchy proton aurora at Mars - MAVEN and EMM Make First Observations of Patchy Proton Aurora at Mars


NASA's MAVEN and the United Arab Emirates' EMM missions have released joint observations of dynamic...
Published ESO telescope images planet around most massive star pair to date - ESO Telescope Images Planet Around Most Massive Star Pair to Date


The European Southern Observatory's Very Large Telescope (ESO's VLT) has captured an image of a plan...
Published Dwarf star 200 light years away contains life's building blocks - Dwarf Star 200 Light Years Away Contains Life's Building Blocks


Many scientists believe the Earth was initially dry and that water, carbon and nitrogen -- the build...
Published New exoplanet too big for its star challenges ideas about how planets form - New Exoplanet Too Big for Its Star Challenges Ideas About How Planets Form


The discovery of a strange exoplanet orbiting very close to a small cool star 500 light years away i ...
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 Astronomers discover first cloudless, Jupiter-like planet - Astronomers Discover First Cloudless, Jupiter-Like Planet


Astronomers have detected the first Jupiter-like planet without clouds or haze in its observable atm...
Published Underwater jars reveal Roman period winemaking practices - Underwater Jars Reveal Roman Period Winemaking Practices


Winemaking practices in coastal Italy during the Roman period involved using native grapes for makin...
Published Discovery of massive early galaxies defies prior understanding of the universe - Discovery of Massive Early Galaxies Defies Prior Understanding of the Universe


Six massive galaxies discovered in the early universe are upending what scientists previously unders...
Published New species of stegosaur is oldest discovered in Asia, and possibly the world - New Species of Stegosaur is Oldest Discovered in Asia, and Possibly the World


Relatively small, but fearsome-looking stegosaur measured about 2.8 meters (9 feet) from nose to tai...
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 Volcano-like rupture could have caused magnetar slowdown - Volcano-like Rupture Could Have Caused Magnetar Slowdown


In October 2020, a highly magnetic neutron star called SGR 1935+2154 abruptly began spinning more sl...
Published Robotic motion in curved space defies standard laws of physics - Robotic Motion in Curved Space Defies Standard Laws of Physics


Researchers have proven that when bodies exist in curved spaces, they can in fact move without pushi...
Published NASA's SOFIA discovers water on sunlit surface of Moon - NASA's SOFIA Discovers Water on Sunlit Surface of Moon


NASA's Stratospheric Observatory for Infrared Astronomy (SOFIA) has confirmed, for the first time, w...
Published Radio signals from distant stars suggest hidden planets - Radio Signals from Distant Stars Suggest Hidden Planets


Using the world's most powerful radio antenna, scientists have discovered stars unexpectedly blastin...
Published Traces of ancient ocean discovered on Mars - Traces of Ancient Ocean Discovered on Mars



A recently released set of topography maps provides new evidence for an ancient northern ocean on Ma...
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 Mercury may have harbored an ancient magma ocean: Massive lava flows may have given rise to two distinct rock types - Mercury's Ancient Magma Ocean: A Fascinating Discovery



By analyzing Mercury's rocky surface, scientists have been able to partially reconstruct the planet'...