Watch doorbell camera capture rare meteorite strike in Canada
A doorbell camera on a Canadian home captured rare video and sound of a meteorite striking Earth as it crashed into a couple's walkway.
A doorbell camera on a Canadian home captured rare video and sound of a meteorite striking Earth as it crashed into a couple's walkway.
Space Exploration
Jan 18, 2025
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A spacecraft has beamed back some of the best close-up photos yet of Mercury's north pole.
Space Exploration
Jan 9, 2025
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A colossal explosion in the sky, unleashing energy hundreds of times greater than the Hiroshima bomb. A blinding flash nearly as bright as the sun. Shockwaves powerful enough to flatten everything for miles.
Space Exploration
Feb 1, 2025
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The low levels of gravity (microgravity) in space cause significant changes in astronauts' eyes and vision after six to 12 months aboard the International Space Station (ISS), according to a study published in the IEEE Open ...
Space Exploration
Jan 24, 2025
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The idea of traveling through interstellar space using spacecraft propelled by ultrathin sails may sound like the stuff of sci-fi novels. But in fact, a program started in 2016 by Stephen Hawking and Yuri Milner, known as ...
Space Exploration
Jan 30, 2025
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The trip to Mars and back is not one for the faint of heart. We're not talking days, weeks, or months. But there are technologies that could help transport a crew on that round-trip journey in a relatively quick two years.
Space Exploration
Jan 13, 2025
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When astronomers detected the first long-predicted gravitational waves in 2015, it opened a whole new window into the universe. Before that, astronomy depended on observations of light in all its wavelengths.
Space Exploration
Jan 30, 2025
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A quarter century after its founding, Jeff Bezos's Blue Origin is finally ready for its maiden orbital voyage with a brand new rocket the company hopes will shake up the commercial space race.
Space Exploration
Jan 11, 2025
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A private U.S. spacecraft bound for the moon has captured stunning images of Earth one week into its flight.
Space Exploration
Jan 24, 2025
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Hours after Jeff Bezos's Blue Origin nailed its first-ever orbital mission, SpaceX seized back the spotlight on Thursday as its latest test of Starship, its gargantuan next-generation megarocket, ended with the upper stage ...
Space Exploration
Jan 17, 2025
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