The water that makes up the oceans acted as a key ingredient for the development of life on Earth. However, scientists still do not know where the water here on Earth came from in the first...
Australian authorities urged people in dozens of rural communities to leave home "immediately" Thursday to escape an out-of-control bushfire tearing through a national park.
About 600 firefighters were battling the blaze in the Grampians National Park 240 kilometers (150...
