Launch

SpaceX launches 20 Starlink satellites from California (video)

  • November 14, 2024
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SpaceX launched another batch of its Starlink internet satellites from California’s central coast on Thursday (Nov. 14). A Falcon 9 rocket carrying 20 Starlink spacecraft, including 13 with direct-to-cell capability, lifted off from Vandenberg Space Force Base at 12:23 a.m. EST (0323 GMT; 9:23 p.m. local California time on Nov. 13). A SpaceX Falcon 9 […]

  • November 14, 2024
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Could a supernova ever destroy Earth? (Image Credit: Space.com) When the bright star Betelgeuse explodes, it will be an impressive sight. The stellar explosion, known as a supernova, will be brighter than any planet and almost as bright as the full moon. It will be visible during the day, and you could […]

Science

Scientists using the Webb telescope are confronted with massive galaxy outliers.

  • November 14, 2024
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Webb telescope scientists forced to reckon with enormous galaxy outliers (Image Credit: Mashable) Modern astronomers have speculated that, in the beginning, all galaxies formed in large halos of dark matter, a mysterious-yet-abundant substance that doesn’t shine or interact with light. These halos would have captured gas into gravitationally bound structures, turning about […]

Researchers create a collection for assessing water on exoplanets.

  • November 14, 2024
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Scientists compile library for evaluating exoplanet water (Image Credit: Phys.org) Credit: Pixabay/CC0 Public Domain By probing chemical processes observed in the Earth’s hot mantle, Cornell scientists have started developing a library of basalt-based spectral signatures that not only will help reveal the composition of planets outside of our solar system but could […]

Northrop Grumman plans to launch a satellite servicing robot equipped with arms in 2026.

  • November 14, 2024
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Northrop Grumman eyes 2026 launch of robot-armed satellite servicer  (Image Credit: Space News) Join our newsletter to get the latest military space newsevery Tuesday by veteran defense journalist Sandra Erwin. WASHINGTON — Northrop Grumman’s SpaceLogistics subsidiary is eyeing a 2026 launch for its next-generation satellite servicing vehicle, the Mission Robotic Vehicle (MRV). […]