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Satellite crashes, asteroid impacts and space weather pose big risks, US lawmakers say One of the most pressing problems when it comes to keeping our planet safe from space threats is data, which sounds so simple to address. It's not. That's why the U.S. Senate's Committee on Commerce, Science and Transportation spent a 90-minute hearing ...
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Pale Blue Dot at 30: Voyager 1's iconic photo of Earth from space reveals our place in the universe The photo shows Earth as it truly is — a lonely outpost of life in an incomprehensibly vast cosmos. Shares. NASA released this updated version of Voyager 1's famous "Pale Blue Dot" image of Earth on Feb. 13, 2020. The original was taken 30 years earlier, ...
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SpaceX tests Falcon 9 rocket for Starlink satellite fleet launch CAPE CANAVERAL, Fla. — SpaceX successfully fired up the Falcon 9 rocket booster that will launch the company's next batch of Starlink satellites today (Feb. 14) in a test that sets the stage for a weekend liftoff. That Falcon 9 rocket is expected to send 60 ...
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Satellite megaconstellations prompt new warning from astronomy group about impact on science The more astronomers consider the advent of satellite megaconstellations, the more anxious they get. Now, the International Astronomical Union (IAU), a premier group of astronomers, has spoken out again, voicing scientists' concerns about how the ...
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SETI search of interstellar Comet Borisov finds no sign of alien 'technosignatures' Our solar system's second known interstellar visitor appears to be keeping quiet, just like the first. The Breakthrough Listen SETI (search for extraterrestrial intelligence) project has scanned the interstellar Comet Borisov for "technosignatures" but come up ...
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NASA eyes Venus, bizarre moons Jupiter and Neptune for low-cost space missions NASA just announced the four finalists for its next round of low-cost planetary-exploration missions. Shares. Artist's concept of the solar system (not to scale). (Image: © NASA). Venus, Jupiter's supervolcanic moon Io and Neptune's big satellite Triton are in ...
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Puppy love! Astronaut's reunion with her dog after a nearly yearlong flight made us cry Not sure who was more excited. Glad she remembers me after a year! pic.twitter.com/sScVXHMHJnFebruary 13, 2020. After spending a record-breaking 328 days in space, NASA astronaut Christina Koch returned to Earth and reunited with the furriest ...
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NASA's Epic Gamble to Get Martian Dirt Back to Earth There are two kinds of places in the universe, as far as we know. The part here, on Earth, with all the life. And the rest of the universe: endless, sterile nonlife out to the ends of infinite creation. But right now, there is a mission in the works to bring back dirt from ...
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Valentine's Day Cygnus cargo ship launch to space station delayed by high winds There will no Valentine's Day launch to the International Space Station today, NASA says. The launch of a Northrop Grumman Antares rocket carrying an uncrewed Cygnus cargo ship filled with vital supplies — including, yes, some chocolate, cheese and ...
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NASA missions could uncover secrets on Venus, Io and Triton (CNN) In order to further explore our solar system, NASA has chosen four proposals for missions that would investigate Venus, Jupiter's moon Io and Neptune's moon Trident. If chosen, NASA would develop the missions. The four proposals highlight planets ...
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