Earth & Life Woman finds 132-year-old message in a bottle on Australian beach, note matches ship's log perfectly A German oceanographer's 1886 experiment in drift-tracking survived 132 years at sea to ...
Once every synodic month, the Sun, Moon and Earth move into a geometry that puts Earth inside the Moon’s downstream sodium stream. Neutral atoms released from lunar soil have been accelerated away ...
Fine filaments and root hairs in topsoil. Arbuscular mycorrhizal hyphae themselves are far thinner — 10 to 50 times narrower than a human hair. It would also stretch a little over a tenth of the way ...
Not many charts get famous. Stock tickers don’t count, and neither does the pie chart from a meeting nobody remembers a week later. But there’s one jagged, climbing line that keeps turning up ...
Artist's concept showing how accretion may change as pulsar GX 301−2 crosses a dense plasma stream from Wray 977. Left: a turbulent disk forms. Centre: the disk breaks apart and plasma flows directly ...
Earth has a centre of mass, but it is not a point permanently fixed inside the rock. Water, air and snow move across the planet through the seasons. Because they have mass, those migrations move the ...
A body in the young star cluster IC 348 weighs only about twice as much as Jupiter. It does not orbit a star, yet it carries a warm disk of gas and dust that may contain the raw material for smaller ...
NASA Goddard's Moving Roman: Propulsion visual, showing technicians working around Roman propulsion hardware. Credit: NASA's Goddard Space Flight Center. NASA SVS source. Used for factual editorial ...
A clay tablet and the envelope it was sealed in, from the Old Assyrian period, shown separately on a museum mount. The letter described in this article has never been taken out of its envelope. Photo ...
For a few years in the early 1990s, a lot of New York streets sparkled. Picture a Manhattan avenue at dusk, wet from a passing shower, the streetlights and headlights catching something in the road ...
Whooping cranes at Aransas National Wildlife Refuge, Texas. Credit: Klaus Nigge / U.S. Fish and Wildlife Service (CC BY 2.0). Fourteen adult whooping cranes wintered on the Texas coast in 1941. In the ...
A narrow ribbon beside an ultra-diffuse galaxy has become the strongest evidence yet for a globular cluster stellar stream beyond the Milky Way. The feature appears in deep Hubble images of UGC ...
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