Why the Odds of an Asteroid Striking Earth in 2032 Keep Going Up (and Down)
Since December, astronomers have been carefully studying whether an asteroid between 130 and 300 feet long will impact the Earth
Read MoreSince December, astronomers have been carefully studying whether an asteroid between 130 and 300 feet long will impact the Earth
Read MoreFunds from the world’s richest nation once flowed from the largest global aid agency to an intricate network of small,
Read MoreAn abandoned gunpowder storage shed pokes out from a small mound of earth in what’s now a nature preserve in
Read MoreCats that became infected with bird flu might have spread the virus to humans in the same household and vice
Read MoreThe vast majority of plants are hermaphrodites, with both male and female reproductive parts. Oaks, some orchids, the potted spider
Read MoreWhen Andreas Fichtner unspooled a fiber-optic cable into a deep hole in Greenland’s ice, he wasn’t expecting to discover a
Read MoreAsanda Zondi received a startling phone call last Thursday, with orders to make her way to a health clinic in
Read MoreThe English language is full of wonderful words, from “anemone” and “aurora” to “zenith” and “zodiac.” But these are special
Read MoreWith serpentine necks, flippers and a mouth full of needle-sharp teeth, plesiosaurs have captured imaginations since paleontologists uncovered the first
Read MoreAustralia-based scientists said Thursday they had produced the world’s first kangaroo embryo through in vitro fertilization and hailed it as
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