Discover the limits of human sight: from a 3-mile horizon and candle flames 2.8 km away to seeing galaxies 2.5 million ...
Noah Heywood dives into the secrets of Stranger Things, from the corners of physical journals to the feasibility of on-screen wormholes.
Last year, astronomers were fascinated by a runaway asteroid passing through our Solar System from somewhere far beyond. It ...
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Jupiter's moon Europa has an ice shell about 18 miles thick — and that could be bad news for alien life
Using data gathered by NASA's Juno Jupiter orbiter, scientists estimate that Europa's ice shell is about 18 miles thick — ...
The six-year results from the Dark Energy Survey highlight unresolved tensions in standard cosmological theory ...
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