Is Mercury retrograde once more? Yes, but there’s a stipulation.

  • November 26, 2024
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Is Mercury in retrograde again? Yes, but there’s a catch. (Image Credit: Mashable) Mercury is a little-known, still mysterious world. But one thing is certain. Mercury, the closest planet to the sun, can’t actually travel backward in retrograde, and doesn’t impact us on Earth. The notion of Mercury retrograde, a common reference […]

Artificial intelligence in astronomy: Neural networks replicate solar observations.

  • November 25, 2024
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AI and astronomy: Neural networks simulate solar observations (Image Credit: Phys.org) Plasma loops above sunspots viewed in ultraviolet light. Credit: DKIST/NSO/AURA/NS Research by astronomers and computer scientists at the University of Hawaiʻi Institute for Astronomy (IfA) could revolutionize our understanding of the sun. The study, part of the “SPIn4D” project, combines cutting-edge […]

Inside NASA’s archives: Introducing the team reviving astronomical history

  • November 25, 2024
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Inside NASA’s archives: Meet the team restoring astronomical history (Image Credit: Space.com) Precious data from space missions, going back decades, is being carefully restored and archived by scientists at NASA’s Space Science Date Coordinated Archive, allowing researchers today to make new discoveries by delving into the history books. “What’s surprising is how […]

Science

Unusual ‘zebra’ patterns are being detected from the Crab Nebula — this physicist has finally determined the reason behind it.

  • November 25, 2024
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Strange ‘zebra’ patterns are coming from the Crab Nebula — this physicist finally figured out why (Image Credit: Space.com) Historical records from around the world describe a bright star appearing in the sky in the year 1054. Today, astronomers are confident that what our ancestors were seeing was, in truth, a star […]

Firefly Aerospace has finished the Blue Ghost moon lander, which is set for a SpaceX launch in January 2025.

  • November 25, 2024
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Firefly Aerospace completes Blue Ghost moon lander for January 2025 SpaceX launch (Image Credit: Space.com) Firefly Aerospace’s moon lander is ready for its upcoming lunar voyage. The company announced its Blue Ghost lunar lander completed environmental testing at NASA’s Jet Propulsion Laboratory (JPL) in mid-October and is now ready to be shipped […]

Researchers discover the most powerful cosmic ray electrons ever observed.

  • November 25, 2024
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Scientists find highest energy cosmic ray electrons ever seen (Image Credit: Space.com) After over a decade of meticulous data collection, scientists at the H.E.S.S. observatory — which stands for “High Energy Stereoscopic System” and is located in Namibia — have made a groundbreaking discovery. They’ve detected the most energetic cosmic electrons ever […]