Source:https://arstechnica.com/space/2024/06/nasa-orders-more-tests-on-starliner-but-says-crew-isnt-stranded-in-space/ NASA orders more tests on Starliner, but says crew
Source:https://arstechnica.com/space/2024/06/maybe-its-time-to-reassess-the-risk-of-space-junk-falling-to-earth/ NASA and SpaceX misjudged the risks from reentering space
Source:https://arstechnica.com/science/2024/06/last-population-of-mammoths-survived-a-severe-population-bottleneck/ DNA from mammoth remains reveals the history of the