Scientists found that a "cap" of bubbles and magma stands between the magma reservoir underneath Yellowstone National Park ...

It appears that the culprit at Tall el-Hammam was a small asteroid similar to the one that knocked down 80 million trees in Tunguska, Russia in 1908. It would have been a much smaller version of the ...

Scientists have long been baffled by carbon-rich meteorites that show little evidence of violent space collisions. But new ...

Westerly officials announced the large quarry blast that sent debris into nearby homes may have been caused by an unknown ...