Earth’s bigger, older cousins

Astronomers have discovered the larg­est rocky planet yet, and its existence has profound implications for our understanding of the early universe and the potential for extraterrestrial life. Kepler-10c, which was spotted by NASA’s Kepler space telescope, has a diameter of roughly 18,000 miles—more than twice that of Earth —prompting scientists to create a new class of planets, dubbed “mega-Earths.”The body’s […]

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Nature’s cure for anxiety

People tormented by a neverending flow of negative thoughts can greatly benefit from an alternative to expensive psychotherapy or medications: a walk in the woods. Psychologists at Stanford University found that walking outdoors in natural settings can ward off the human tendency to harp on that breakup, layoff, or family problem. The study involved 38 city participants, some of which […]

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Gold’s cosmic origins

gold meteor

All the gold on Earth was forged in the collisions of massively dense stars billions of years ago. Astronomers have come to this conclusion after observing and analyzing the afterglow of a crash between two neutron stars in a galaxy 3.9 billion light-years away that yielded a hoard of gold likely equal to the mass of 20 Earths. “At today’s […]

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Oakland Zoo Auctioning Off Artwork By Animals

The Oakland Zoo RAISED money for conservation by auctioning artwork created by giraffes, bats, elephants and other resident animals. Thirty-two works of art by more than 20 species are on auction on eBay. Click here to view the current auctions if any are presently listed. The Oakland Zoo brings the world of wildlife to children and families, featuring 400 exotic […]

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Scientist Injects Himself With ‘Eternal Life’ Bacteria

Anatoli Brouchkov, a scientist whose curiosity and thirst for knowledge drove him to go beyond the standard protocol of his experimentation by injecting himself with an ancient “Eternal Life” bacteria. In 2009, a 3.5-million-year-old bacteria strain called Bacillus F was discovered deep in the permafrost of Siberia’s Sakha Republic. Scientists later found that mice and fruit flies exposed to the bacteria seemed to […]

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