When President Theodore Roosevelt visited East Africa in 1909, there were about 300,000 rhinos in the area. Now, reports The Economist, there are perhaps 2,000.
The problem is not that the rhinos are half-blind, lumbering, and often infertile - which they are. It is economic ...
(Ht: The Browser)
Gargantuan black hole may be a remnant from the dawn of the universe
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Astronomers were puzzled by a black hole around 50 million times the mass
of the sun with no stars, spotted by the James Webb Space Telescope – now
simulat...
4 hours ago



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