Nuclear weapons, climate change and biological threats are the biggest concerns.

The Bulletin of the Atomic Scientists now says humanity is a metaphorical 85 seconds to global disaster.

The human race is at its closest point yet to destroying itself, according to a reset of the ominous but symbolic "Doomsday ...

In addition to nuclear and climate risks, the scientists warned of potential misuse of biotechnology and artificial ...

Doomsday Clock warns humans are trending closer to catastrophe at 85 seconds from midnight. Here's what to know.