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In The News:

A mysterious medieval shipwreck has been discovered in the depths of Russia’s Volga River.
XINING, China (AP) — There's a building boom on the Tibetan plateau, one of the world's last remote places. Mountains long crowned by garlands of fluttering prayer flags — a traditional landscape blessing — are newly topped with sprawling steel power lines. At night, the illuminated signs of Sinopec gas stations cast a red glow over newly built highways.
The world's oldest carnivorous dinosaur, known as Gnathovorax cabreirai, has been discovered in southern Brazil, according to a new study.
A grim-looking 200-year-old set of false teeth that were dug up in a U.K. field will be auctioned later this month.
There's a hole in the story of how our universe came to be. First, the universe inflated rapidly, like a balloon. Then, everything went boom.
Chimpanzees are attacking people in Uganda, part of a disturbing trend going on in the country that has led to crop loss and even death. 
A camera has captured the incredible moment when a meteor lit up the sky over the iconic Gateway Arch in St. Louis.
Venus is likely too hot to support life, with a toxic atmosphere and temperatures approaching 900 degrees, but that isn't stopping NASA from exploring it.
Mercury had a rare celestial occurrence Monday, as stargazers saw the planet -- as a small black dot -- pass between the sun and Earth.
A U.S. World War II  fighter plane that crashed off the coast of North Wales and occasionally appears from the sands has received protected status, officials announced Monday.