Multimedia / Video

1 March 2015

Introduction: Nuclear Notebook interactive

A video tour of our new interactive presentation on world nuclear arsenals since World War II

21 January 2015

Do you know the time?

Find out where the hands of the Doomsday Clock will be set at 11 a.m. Eastern on Thursday, January 22. Watch the video live here at

28 September 2014

Benedict on the climate summit and march

In an Al Jazeera appearance, Bulletin executive director Kennette Benedict discusses the import of the UN Climate Summit and the People's Climate March in New York City

18 November 2013

Gary Braasch on the visualization of climate change

Environmental photojournalist Gary Braasch discusses how images have changed over time to illustrate the effects of climate change. This interview is based on Braasch's article—...

14 November 2013

2013 Doomsday Clock Symposium

Watch experts and artists discuss catastrophe at the Bulletin's Fifth Annual Doomsday Clock Symposium in Washington, DC. 

19 June 2013

Obama's speech in Berlin, 2013

In June 2013, Obama announced his nuclear arms policy goals, asserting his support for a one-third reduction in deployed US strategic nuclear weapons and for “bold” cuts in US and Russian tactical...

18 June 2013

2009 Obama speech in Prague

In 2009, US President Obama delivered his first foreign policy speech in Prague, Czech Republic. During this speech, he announced his commitment to a world without nuclear weapons.

18 June 2013

Bulletin of the Atomic Scientists

Share this video and introduce your friends to the Bulletin. Help encourage community-supported journalism. 

18 June 2013

Nuclear Exit Series Promo

Don't miss the Bulletin of the Atomic Scientists' three-part series on nuclear power in the November/December 2012 issue, the January/...