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Orbiting satellites could start crashing into one another in less than 3 days, theoretical new 'CRASH Clock' revealsResearchers have proposed a theoretical timepiece, dubbed the "CRASH Clock," which tells us how quickly satellites would start colliding if they lost the ability to avoid each other, such as during a powerful solar storm. And its value is rapidly decreasing.
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Should humans colonize other planets?As space travel advances, colonization of other planets edges closer to reality. But should we spread to other parts of the galaxy?
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Tractor beams inspired by sci-fi are real, and could solve the looming space junk problemResearchers are developing a real-life tractor beam, with the goal of pulling defunct satellites out of geostationary orbit to alleviate the space junk problem.
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Interstellar comet 3I/ATLAS is rapidly moving away from us. Can we 'intercept' it before it leaves us forever?3I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object.
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'Necessary for the future of humankind': Who was honored at the first-ever Global Space Awards?The winners of the inaugural Global Space Awards were recently announced at a star-studded ceremony at London's Natural History Museum. The event championed innovation and sustainability, while also celebrating the life of a late NASA astronaut.
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Russia accidentally destroys its only working launch pad as astronauts lift off to ISSThe recent launch of a Soyuz rocket carrying three astronauts to the International Space Station has caused significant damage to Russia's only launch pad capable of sending humans into space.
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Marooned no more! Stranded Chinese astronauts finally have a way home following launch of unmanned 'lifeboat'China has launched an unmanned "lifeboat" to the Tiangong space station, ending a month-long fiasco. The spacecraft will eventually ferry home the marooned Shenzhou-21 crew, who have been stuck without a return capsule for over a week.
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Secretive SpaceX satellites operated by US government are shooting disruptive radio signals into space, astronomer accidentally discoversAn amateur astronomer has accidentally uncovered a series of puzzling radio signals coming from SpaceX's government-operated "Starshield" network. The signals overlap with protected frequencies and could disrupt other nearby spacecraft, experts warn.
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Three more Chinese astronauts are now stranded in space following successful rescue of their colleaguesThe Shenzhou-21 crew has been marooned on China's Tiangong space station after three of their colleagues were brought back to Earth in the wrong spacecraft. For now, the astronauts have no safe way of returning home.
40 Commentsspace-exploration
