Cockroach-eaten Apollo 11 moon dust goes up for auction

For sale: One small sample of the moon brought back to Earth in 1969 by the Apollo 11 astronauts, the first humans to walk on the lunar surface. Condition: Well-traveled and once digested. The dust was carefully extracted from the stomachs of cockroaches (opens in new tab). Three of the insects are included with the lot. That is, more or less, what is now being offered by RR Auction, a New Hampshire-based firm that specializes in space memorabilia. The cockroach-consumed moon dust (opens in new tab) is among the highlights…

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NASA chief Bill Nelson urges action after ‘heavy weight’ of recent mass shootings

NASA Administrator Bill Nelson added his voice Wednesday (May 25) to the chorus urging action to prevent mass shootings. In a Twitter thread (opens in new tab), the former U.S. Senator (D-Fla.) and one-time space shuttle astronaut said he has been feeling a “heavy weight” following the news that at least 19 children and two adults died in a shooting at an elementary school in Uvalde, Texas, on Tuesday (May 24). Referring to recent similar mass deaths by gun violence, Nelson said Americans have been murdered “while shopping at a…

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High school students used a tiny computer to measure Earth’s magnetic field from space

High school students in Portugal have programmed a small computer on the International Space Station to measure Earth’s magnetic field from orbit.  The three students, with help from their faculty mentor, created an add-on component for a Raspberry Pi computer — a low cost, credit-card-sized computer that plugs into a computer or TV monitor — as a part of the Astro Pi Challenge, a competition sponsored by the European Space Agency and the U.K.’s Raspberry Pi Foundation. The contest asked high school students to program a Raspberry Pi computer with…

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