The main differences between bipolar 1 and bipolar 2 are the severity of manic episodes, and whether or not someone ...

While borderline personality disorder and bipolar disorder share common symptoms like reckless behavior, there are a few key ...

Climate change is transforming ecosystems in the far north. An international team of scientists has made some surprising discoveries.

It's that time of year again. Fall, when the leaves turn color and the Yankees turn into spectators. At least one of these is enjoyable. A lesson on the chemistry of colorful leaf pigments shows that, ...

A quarter of coupled-up Americans say their partner is their “polar opposite.” That’s according to a new survey of 2,000 ...

Fly over the surreal landscapes of the Atacama Desert, Chile, with this stunning 4K aerial video. Known as the driest non-polar desert on Earth, the Atacama offers a dramatic canvas of wind-sculpted ...

Canada’s foreign affairs minister was warned Russian, Chinese presence has introduced 'a high degree of uncertainty' into ...

It’s a huge blow for Pete Alonso and the New York Mets after failing to make the playoffs despite their star-studded roster. Mets owner Steve Cohen spent more than $340 million on the team’s payroll ...

Polar bears have taken over an abandoned Soviet polar research station on a small island off Russia's far northeastern coast. Blast at a Tennessee explosives plant leaves 19 people missing and feared ...

Oklahomans hoping to sip pumpkin spice lattes in a chilly morning breeze may have to wait a few weeks. Although the favored fall drink is already here, the cool weather that transitions Oklahoma from ...

Indiana can expect dry temperatures around the state at the beginning of October. Although fall kicked off earlier this week, it'll be a little while before we are affected by a polar vortex. Hoosiers ...