Earth
Learn the surprising reasons why Earth has grown darker over the last 20 years, which include volcanoes, clouds, and cleaner air…Read More
October 7, 2025
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Learn the surprising reasons why Earth has grown darker over the last 20 years, which include volcanoes, clouds, and cleaner air…Read More
Two days this summer have been unusually short, with the shortest expected on Aug. 5, leading global timekeepers to consider adding a negative leap second…Read
NASA and its partners recently tested an aircraft guidance system that could help planes maintain a precise course even while flying at high speeds up
A 2022 satellite photo shows a shimmering trail of dried, chemically-enriched mud left behind by a torrent of wastewater that flooded a South African mining