THAT AUTUMN, A RESEARCH VESSEL called the Glomar Challenger sailed over the Mid-Atlantic Ridge to drill holes and sample sediment. Fossils within the sediment samples they retrieved gave scientists a ...
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A rogue planet is swelling by 6B tonnes/sec, and nobody knows why
A young world drifting alone through space is putting on one of the most violent growth spurts astronomers have ever seen, ...
Discovering a machine that could somehow produce thrust without releasing propellant would be a game-changer for human space travel. There’s just one problem—such a device would defy the laws of ...
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