Europe’s Hera spacecraft begins close inspections of an asteroid rammed by NASA in a 2022 test
A European spacecraft has begun close inspections of a harmless asteroid rammed by NASA four years ago in a planetary defense test. The European Space Agency said Wednesday that the Hera spacecraft is studying Didymos and its moonlet from just 15 miles to 18 miles away.
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WHEC Rochester
Europe’s Hera spacecraft begins close inspections of an asteroid rammed by NASA in a 2022 test (opens WHEC Rochester)WHEC Rochester's feed description
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Europe’s Hera mission is ready to double down on asteroid science (opens Science News)Science News's feed description