Mammoth Mountain Resort said a rockslide triggered an avalanche around 1 p.m. on Tuesday. This was under the Starr Chute, on ...

According to a statement released by the Austrian Academy of Sciences, archaeologists revealed further evidence of humans successfully hunting woolly mammoths 25,000 years ago within the Perschling ...

The U.S. Army Corps of Engineers predicts that the water levels in the five Great Lakes will drop until April. How low are ...

How do volcanologists determine the height of eruptive plumes from Yellowstone’s past explosive eruptions? Ironically, you ...

Winter is over, but the spring skiing season is just getting started in California.