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800 Million Years Ago an Asteroid Breakup Sent a Cosmic Bombardment to Earth, Moon and Mars
https://www.bioscience.com.pk/en/subject/space-science/a-massive-asteroid-disaster-800-million-years-ago-may-have-changed-earths-cosmic-historya surge of impacts roughly 800 million years ago by examining crater counts and impact‑glass beads recovered during the Apollo missions. Those beads were produced when meteoritic blows melted lunar rock, which then cooled rapidly and locked in a...
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Tiny Magnetic Fossils Found in Chang’e-6 Samples Could Unlock the Moon’s Ancient Secrets
https://www.bioscience.com.pk/en/subject/astronomy/change-6-samples-reveal-a-form-of-magnetic-iron-never-before-found-on-the-moonRare gamma-iron trapped in Chang’e-6 lunar glass forms stable magnetic vortices, offering new clues to unlock the Moon’s mysterious magnetic history. Scientists analyzing soil samples retrieved from the Moon’s far side by the Chang’e-6 mission have...
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NASA Rover Finds Mysterious Leopard Spots on Mars That Could Be Evidence of Ancient Life
https://www.bioscience.com.pk/en/subject/space-science/nasa-rover-uncovers-clue-that-could-finally-settle-the-biggest-mystery-about-life-on-marsA rock sample collected by the Perseverance rover may finally hold the key to solving a long-standing mystery about Mars’ geological history. NASA’s Perseverance rover has uncovered a mysterious, arrowhead-shaped rock on the floor of a dried-out...
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