At doom’s doorstep: It is 100 seconds to midnight

Joe Biden. Credit: Gage Skidmore. Accessed via Wikipedia. CC BY-SA 2.0.

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Part of a glaciar breaks off into the ocean

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The Academia Sinica campus.

A lab assistant involved in COVID-19 research in Taiwan exposed 110 people after becoming infected at work

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The A1 Verse: No gift to set a statesman right

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An ASAT launch.

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At doom’s doorstep: It is 100 seconds to midnight

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Russian military pilot in 2016. Credit: Министерство обороны Российской Федерации. License CC BY 4.0. Accessed via Wikimedia Commons.

Russia threatened a “military-technical” response for unmet demands. What could that mean?

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Special issue: Conflict in space

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P5 Press Conference at the United Nations, April 19, 2013. The five Nuclear Non-Proliferation Treaty (NPT) nuclear-weapon states issued a joint statement in January 2022. Credit: Eric Bridiers. Accessed via Flickr. Attribution-NoDerivs 2.0 Generic.

Five nuclear weapon states vow to prevent nuclear war while modernizing arsenals

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wind turbines at sunset

How greed and politics are slowing the switch to renewable energy

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Part of a glaciar breaks off into the ocean

What’s climate change really doing to the ocean? Ask the robots

By Mariana Bernardi Bif | Climate Change

The Academia Sinica campus.

A lab assistant involved in COVID-19 research in Taiwan exposed 110 people after becoming infected at work

By Matt Field | Disruptive Technologies

An ASAT launch.

Anti-satellite weapons are creating space hazards. Here’s a way to limit the damage

By Aaron Bateman | Disruptive Technologies

At doom’s doorstep: It is 100 seconds to midnight

By Bulletin Science and Security Board | Doomsday Clock

Members of the World Health Organization (WHO) team investigating the origins of the COVID-19 coronavirus arrive by car at the Wuhan Institute of Virology on February 3. (Photo by HECTOR RETAMAL/AFP via Getty Images)

The origin of COVID: Did people or nature open Pandora’s box at Wuhan?

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Joe Biden. Credit: Gage Skidmore. Accessed via Wikipedia. CC BY-SA 2.0.

Biden’s Trump-lite nuclear policy threatens us all

By Joe Cirincione | Nuclear Risk, Nuclear Weapons

The A1 Verse: No gift to set a statesman right

By Thomas Gaulkin | Special Topics

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