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A sideways spiral galaxy shines in this NASA/ESA Hubble Space Telescope image. Located about 60 million light-years away in the constellation Virgo (the Maiden), NGC 4388 is a resident of the Virgo galaxy cluster. This enormous cluster of galaxies contains more than a thousand members and is the nea…
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Written by Lucy Thompson, Planetary Scientist and APXS team member, University of New Brunswick, Canada Earth planning date: Monday, Dec. 22, 2025 As we all prepare for the holiday season here on Earth, we have been planning a few last activities before Curiosity and the team of scientists and engin…
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Black holes are among the most extreme objects in the universe, and now scientists can model them more accurately than ever before. By combining Einstein’s gravity with realistic behavior of light and matter, researchers have built simulations that closely match real astronomical observations. These…
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As number of lunar satellites soars, sites will be marked out where defunct hardware can be crash-landedPatches of the moon are destined to become spacecraft graveyards where dead lunar satellites and other defunct hardware can be crashed into the ground, far away from sites of cultural and scientif…
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Introduction On November 16, 2025, the Sentinel-6B satellite launched from Vandenberg Space Force Base (VSFB) in California. The mission is a partnership between NASA, the National Oceanic and Atmospheric Administration (NOAA), and several European partners – the European Space Agency (ESA), the Eur…
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Astronomers have uncovered a massive hidden planet and a rare “failed star” by combining ultra-precise space data with some of the sharpest ground-based images ever taken. Using the Subaru Telescope in Hawaiʻi, the OASIS survey tracked subtle stellar wobbles to pinpoint where unseen worlds were lurk…