Doomsday Clock hovers at 90 seconds to midnight for 2nd year in a row
Favicon 
www.livescience.com

Doomsday Clock hovers at 90 seconds to midnight for 2nd year in a row

The Bulletin of the Atomic Scientists cited the threat of nuclear escalation in Ukraine‚ climate change and disruptive technologies as reasons to keep the clock at 90 seconds to midnight.