transportation:spacecraft
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| transportation:spacecraft [2026/10/30 21:03] – [Model Rocket] timb | transportation:spacecraft [2026/11/06 21:29] (current) – [Hera] timb | ||
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| + | == Europe’s Hera Probe Sends Back Its Closest View Yet of NASA’s DART Crash Site == | ||
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| + | Strange grooves on asteroid Didymos may be fallout from NASA's historic asteroid smash. | ||
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| + | Passant Rabie - November 6, 2026, 3:45 pm ET | ||
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| + | Two years ago, Europe sent a spacecraft on a mission to investigate the aftermath of a human-instigated cosmic collision. Now, Hera is closing in on its destination, | ||
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| + | The European Space Agency’s (ESA) Hera mission snapped an image of the Didymos asteroid system from about 37 miles (60 kilometers) away. The black-and-white photo shows the side of Didymos that NASA’s DART spacecraft never got to see before it crashed into its smaller companion, Dimorphos. And, according to the team behind the mission, the asteroid looks very different from this side, with some features that may have been created in the aftermath of the impact. | ||
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| + | “The first thing we said was wow!” Patrick Michel, Hera principal investigator, | ||
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| + | == Voyager 1 Is Approaching a Full Light-Day From Earth—and It Just Scared the Crap Out of NASA == | ||
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| + | Voyager 1 is nearing one light-day away from Earth, when radio signals will take 24 hours to travel between Earth and the spacecraft. | ||
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| + | Passant Rabie - November 2, 2026, 1:45 pm ET | ||
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| + | NASA’s Voyager 1 is on the verge of making history, but the aging spacecraft is having a little trouble keeping in touch with home. Just weeks before becoming the first human-made object to travel a full light-day away from Earth, the probe briefly went silent, and NASA engineers are still working to understand why. | ||
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| + | NASA lost contact with Voyager 1 in mid-October after engineers failed to detect its radio signal during two communication attempts 24 hours apart. The signal reappeared a day after the second attempt, but engineers are still investigating what caused the outage, according to NASA. | ||
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| + | Launched in 1977, Voyager 1 has traveled an astonishing 16 billion miles (26 billion kilometers) from Earth, but NASA engineers aren’t ready to let it go just yet. In a bid to extend the spacecraft’s already remarkable journey through interstellar space, the team recently pulled off a crucial power-saving maneuver that could keep the aging probe operational longer than originally expected. | ||
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transportation/spacecraft.1793394192.txt.gz · Last modified: by timb
