In physics, to qualify as another reality means it must lie beyond the four known space-time dimensions. Such a realm must also be inaccessible, like public restrooms in the Big Apple. Good examples, ...
If life exists elsewhere in the universe, researchers at the University of Washington are finding the clues on Earth to help ...
Out in the Kuiper Belt, the massive doughnut of debris beyond Neptune, about one in 10 kilometer-scale objects have surprised scientists with their unexpected shape. Rather than resembling a ball, ...
Space on MSN
Scientists measure air pollution from reentering SpaceX rocket in real-time: 'It's never been done before'
For the first time ever, scientists have observed in near real time a cloud of air pollution created as a SpaceX rocket burned up in Earth's atmosphere.
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