SpaceTurn satellites into sparkling fireworks to burn up space junk Satellite debris that falls to Earth could be deadly, but pellets made of a heat-generating mixture could help them burn up safely in the atmosphere News
SpaceLost in space: Two books on the forgotten women of astroscienceOnce upon a time “computers” were human, most were women, and come the 1950s some of them were black – and they were charting a path to the moonCulture