Reply With QuoteSpaceX can resume flying its workhorse Falcon 9 rocket, the U.S. Federal Aviation Administration announced this evening (Aug. 30), two days after a landing failure grounded the vehicle.
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NASA's solar sail successfully spreads its wings in space
NASA's Advanced Composite Solar Sail System successfully spread its "wings" in space.
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SpaceX's Falcon 9 rocket can return to flight, FAA says
SpaceX can resume flying its workhorse Falcon 9 rocket, the U.S. Federal Aviation Administration announced this evening (Aug. 30), two days after a landing failure grounded the vehicle.
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Used SpaceX rocket launches 7,001st Starlink satellites (and 20 others
A SpaceX rocket carrying the 7,001st Starlink internet satellite launched into orbit from Florida today (Sept. 5), then aced its landing at sea.
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Meet Phaethon, a weird asteroid that thinks it's a comet – our new res
Meet Phaethon, a "rock comet" that blurs the definitions between asteroid and comet, and learn why it will be worth paying attention to this fascinating object in the coming years.
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The Andromeda Galaxy glows rosy red in gorgeous new Hubble Telescope i
The reddish structures of our neighboring galaxy glow brightly in a new image from the Hubble Space Telescope.
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Is the Sagittarius constellation a teapot or an archer?
Although officially known as the celestial archer, the zodiacal constellation of Sagittarius is far better recognized as a teapot. Here's how to see it this season.
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Astronaut watches a meteor explode over Earth in a bright green fireba
A new video from an astronaut's vantage point in space captures a bright green burst over Earth as a meteor exploded in the night sky.
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Listen to the eerie sounds of an exploded star in new NASA video
To commemorate the 25th anniversary of NASA's Chandra X-ray Observatory, scientists have rereleased new "sonified" images of nearby objects, including the supernova remnant Cassiopeia A.
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Lucky alignment of 2 spacecraft reveals how solar wind gets a magnetic
Energy-packed plasma waves pump enough energy into streams of solar wind to propel them to their unexpectedly high speeds, observations by two sun-studying spacecraft suggest.
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Boeing Starliner astronauts have years of medical studies helping them
Starliner's astronauts will spend at least 8 months in space, longer than a typical ISS crew. But numerous other astronauts have safely spent a year on the ISS, or even longer.
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Chinese astronauts study ancient microbes aboard Tiangong space statio
Chinese astronauts aboard the Tiangong space station are studying microbes, to help determine if some of Earth's early lifeforms can handle a simulated cosmic environment.
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Hubble Telescope spies a very sparkly mini-galaxy (image)
The Hubble Space Telescope has imaged one of Andromeda's dwarf galaxies. It's named Pegasus.
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'Warhammer 40K: Space Marine 2' charges bravely onto PC and consoles t
The highly anticipated "Warhammer 40K: Space Marine 2" came out today (Sept. 9). Get hyped for the new game by checking out this brutal new launch trailer.
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Life on alien planets probably wouldn't experience day and night – her
Organisms on Earth living deep underground or at the bottom of the sea may give us an idea what alien life without a circadian rhythm could be like.
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How AI is helping us search the universe for alien technosignatures
"It's now a part of mainstream astrophysics."
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