Doomsday Clock Ticks Half-Minute Closer to Midnight in Historic Move

The Doomsday Clock was originally created to warn of risks posed to humanity and the planet by nuclear weapons.
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Updated at 12:02 p.m. ET.

For the first time in its history, the Doomsday Clock, an imaginary timepiece that represents humanity's proximity to annihilation through mechanisms of our own design, has moved 30 seconds closer to calamity, with the minute hand now at 2 and a half minutes to midnight, the Bulletin of the Atomic Scientists announced this morning (Jan. 26).

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Mindy Weisberger
Live Science Contributor

Mindy Weisberger is a science journalist and author of "Rise of the Zombie Bugs: The Surprising Science of Parasitic Mind-Control" (Hopkins Press). She formerly edited for Scholastic and was a channel editor and senior writer for Live Science. She has reported on general science, covering climate change, paleontology, biology and space. Mindy studied film at Columbia University; prior to LS, she produced, wrote and directed media for the American Museum of Natural History in NYC. Her videos about dinosaurs, astrophysics, biodiversity and evolution appear in museums and science centers worldwide, earning awards such as the CINE Golden Eagle and the Communicator Award of Excellence. Her writing has also appeared in Scientific American, The Washington Post, How It Works Magazine and CNN.