The spiral galaxy NGC 5907 is positioned edge-on to Earth.
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The spiral galaxy NGC 5907 is positioned edge-on to Earth.
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A neutron star's final moments may spark violent starquakes, monster shock waves, and even a fleeting, never-before-seen object called a black hole pulsar.
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A potentially hazardous asteroid roughly the size of an aircraft carrier is due to pass within 2.8 million miles (3.5 million km) of Earth on June 5 and you can watch it happen live online.
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Aurora chasers, keep your eyes on the skies as we might be in for another show this weekend, albeit slightly smaller than the performances earlier this week.
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Mikael Genberg discusses his "Moonhouse" project, which is about to land a tiny replica of the iconic red-and-white Swedish house on Earth's nearest neighbor.
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New research suggests that the largest magnetic fields in the universe originated through some exotic mechanism that absolutely soaked the early cosmos.
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A SpaceX Falcon 9 rocket lifted off from Vandenberg Space Force Base this evening (June 4), carrying 27 Starlink satellites for the company's growing wireless internet constellation.
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When an international crew of astronauts launch on a commercial space mission, they will be joined by a स्वैन, a łabędź or a hattyú. Or, in English, a swan.
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The lander won't be visible from Earth, but its landing site on Mare Frigoris will be.
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A giant exoplanet is surprisingly chill given how close it is to its red dwarf star — perhaps because the star is so little.
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Asteroid 2024 YR4, once the highest impact risk ever recorded, now poses no threat to Earth but has a slightly increased chance of striking the moon in 2032.
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Mizar, a star in the Big Dipper's handle, has a tiny companion. This star, Alcor, was known to the ancients. The pair was popularly known as the "Horse and Rider."
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Bungie's next game is a return to the Marathon universe, but it's not what fans of the series were expecting. Here's everything we know so far.
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SpaceX launched 26 Starlink satellites to orbit from California on Sunday (June 8), on the 70th mission of 2025 for the company's Falcon 9 rocket.
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A new batch of 15 Giant Radio Galaxies, the largest of which is 12.4 light-years wide, could help reveal how black holes and galactic mergers help the universe's largest single objects grow so large.
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