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The 'faintest asteroid ever detected' won't hit Earth | Space

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An asteroid discovered in August 2021 seemed on a collision course with Earth, but an extensive observation campaign that involved one of the world's most powerful telescopes eventually ruled out the space rock as a risk.  The asteroid , dubbed 2021 QM1, gave astronomers quite a headache. Publisher: Space.com Date: 2022-06-30T14:00:54Z Author: Tereza Pultarova Twitter: @SPACEdotcom Reference: (Read more) Visit Source NASA's Jaw-Dropping Plan To Deflect An Asteroid This September Could Leave Its Target ... Illustration of NASA's DART spacecraft and the Italian Space Agency's (ASI) LICIACube prior to ... [+] impact at the Didymos binary system. There's no danger to Earth. Didymos and Didymoon are not heading our way. Instead it's an effort to learn what could be a very valuable planetary defense skill—nudging an asteroid off-course to avoid it striking Earth. Publisher: Forbes Date: 2022...

NASA Shares Climate, Earth Science Resources at Folklife Festival | NASA

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Publisher: NASA Date: 2022-06-29T14:44-04:00 Twitter: @NASA Reference: (Read more) Visit Source James Webb Space Telescope's powers will be revealed in just weeks | Space The James Webb Space Telescope's first images are coming soon and scientists can't wait for us to see them. "In a real sense, we're sort of the first users of the observatory and using it for what it's built for," Klaus Pontoppidan, Webb project scientist at STScI, said during the news conference . Publisher: Space.com Date: 2022-06-30T10:00:02Z Author: Rebecca Sohn Twitter: @SPACEdotcom Reference: (Read more) Visit Source See the moon glow with Earthshine over the next few days | Space Look low in the western sky after sunset over the next few days and you may catch a glimpse of mesmerizing Earthshine lighting up the young moon.  The phenomenon occurs when sunlight is reflected off Earth and back toward ...

Astronomers Radically Reimagine the Making of the Planets | WIRED

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Start at the center, with the sun. Our middle-aged star may be more placid than most, but it is otherwise unremarkable. Its planets, however, are another story. First, Mercury: More charred innards than fully fledged planet, it probably lost its outer layers in a traumatic collision long ago. Next come Venus and Earth, twins in some respects, though oddly only one is fertile. Publisher: Wired Date: 2022-06-26T12:00:00.000Z Author: Cond Nast Twitter: @wired Reference: (Read more) Visit Source China's Mars spacecraft has photographed the entire red planet, state media says China's Mars-orbiting spacecraft has beamed back stunning images of the red planet's most distinctive features, and they're just a sample of its new photo library. The Tianwen-1 orbiter spacecraft has imaged the entire planet of Mars, the China Aerospace Science and Technology Corporation said on Weibo on Wednesday. China released a handful of the o...

Amazon Re:Mars: Home robots are here, but they still can't do much

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Electronics companies have for years paraded around flashy, futuristic prototypes of consumer robots. They've pointed to a not-too-distant future where people will have roaming robot helpers around their home that can do the dishes or even act as a personal masseuse . Last week, at Amazon 's re:MARS technology conference in Las Vegas, the e-commerce giant and other technology companies in attendance showed off the latest in robotics. Publisher: CNBC Date: 2022-06-29T20:24:56 0000 Author: https www facebook com CNBC Twitter: @CNBC Reference: (Read more) Visit Source ‘Fake’ data helps robots learn the ropes faster | University of Michigan News In a step toward robots that can learn on the fly like humans do, a new approach expands training data sets for robots that work with soft objects like ropes and fabrics, or in cluttered environments. Developed by robotics researchers at the University of Michigan, it could cut lea...

Enormous Comet Has Entered Our Inner Solar System, Heading Towards Earth

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A huge comet that is entering the final stages of a multi-million year journey towards the sun has entered the inner part of our solar system and is due to make its closest pass to Earth in July. Scientists have known about comet C/2017 K2 for several years—the Hubble telescope observed it back in 2017 when it was the farthest active inbound comet ever seen. Publisher: Newsweek Date: 2022-06-29T10:31:54-04:00 Twitter: @newsweek Reference: (Read more) Visit Source Unraveling a meteorite mystery reveals solar system origin story "The mystery arises from studying the isotopic composition of meteorites, which can be used as a laboratory to test theories of solar system formation and evolution," Boss explains. Isotopes are versions of elements with the same number of protons, but a different number of neutrons. Sometimes, as is the case with radioactive isotopes , the number of neutrons present in the nucleus can make the ...