ISS - Stephen Ornes

Scientists Grow First Plants in Lunar Soil

Last May, scientists reported that they’d successfully grown plants in moon soil for the first time. At the University of Florida’s Space Plants Lab in Gainesville, a dozen Arabidopsis thaliana plants germinated and grew, each in a few teaspoons of lunar regolith — the dusty material that covers much of the moon. “The first surprise was that

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Space trash could kill satellites, space stations — and astronauts

For Kids, Recent Work, space / Stephen Ornes

Seven astronauts aboard the International Space Station woke to unwelcome news on the morning of November 15, 2021. NASA, the U.S. space agency, was worried. The station was zooming directly into a suddenly dangerous area littered with trash. A collision could damage the spacecraft. And that could threaten the safety of everyone inside. NASA warned

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