It's back! In what has become an annual ritual for millions on Christmas Eve, the North American Aerospace Defense Command, or NORAD, is tracking Santa Claus’s journey from the North Pole to deliver ...

Experts say the Trump administration has unraveled decades of investment in the people and models that track how climate change is harming us.

Five people, including a couple and their two children, were killed on Wednesday evening after a passenger train hit their motorcycle as they were crossing a railway track in Uttar Pradesh's ...