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The Space Launch System and Orion capsule are being transported to the launchpad before an astronaut mission that could launch as soon as Feb. 6.
Read MoreA professor at the University of California, Santa Cruz, he was a key contributor to a landmark paper that laid out how the universe came to look like it does today.
Read MoreThe case could affect thousands of claims that the widely used weedkiller causes cancer.
Read MoreThe review looked at more than three dozen studies and found no evidence that acetaminophen increased the risk of neurodevelopmental disorders in children.
Read MoreStudying tree rings helped scientists pinpoint when Mount Rainier last sent a lahar down its steep slopes, which could help planners anticipate future mudflows.
Read MoreBad weather has postponed attempts to set up camp on the Thwaites Glacier. So researchers got onto the sea ice and met a local.
Read MoreA federal judge said the Empire Wind project off Long Island would suffer “irreparable harm” if the Trump administration continued to hold up work.
Read MoreThe members of Crew-11 — two American, one Russian and one Japanese — splashed down after one became ill, prompting an early return.
Read MoreTwo Americans and astronauts from Japan and Russia are set to splash down in the Pacific Ocean after a medical issue prompted NASA to move up their return to Earth.
Read MoreThe Justice Department and whistle-blowers accused the major health insurer of overbilling the government for about $1 billion under the private plans.
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