Over time, changes to this innermost layer could impact the planet’s magnetic field, which shields our world from solar radiation — and helps guide the migrations of many animals. Loggerhead ...

Beneath that is 1,800 miles of mostly solid mantle, then another 1,400 miles of molten outer core, and finally, a dense sphere forms the solid inner core ... We should all feel grateful that we live ...

ESPN's Bracketology efforts are focused on projecting the NCAA tournament field just as we expect the NCAA Division I basketball committee to select the field in March. ESPN bracketologist Joe ...

Vincent and the Grenadines, Venezuela and the Dominican Republic are among nine countries that have lost their voting rights at the United Nations because ... take over the rotating presidency ...

It can be difficult to detect when someone is hurting themselves, because self-harm is often done in private and kept hidden out of shame and fear. Fresh cuts and scratches, bite marks ...