The origin of our sun, and all the planets, comets and asteroids that orbit it, can be traced back to their birthplace inside a massive cloud of cold gas and dust, not unlike the billowing molecular ...

A new study suggests it doesn't have to be that way. Preventing holiday weight gain may be as easy as dusting off your scale and weighing yourself every day. Holiday weight gain is reported to be one ...

The dust plume is currently located over Florida and the Bahamas. A fairly flat, west-to-east flow in the atmosphere will ...

A large plume of Saharan dust is moving west from Africa ... Although Tropical Storm Alvin formed Thursday in the Pacific Ocean off the southern tip of Baja California, the Northern Hemisphere ...