Analysis Archives - Page 2 of 66 - Bulletin of the Atomic Scientists

Analysis

A man receives a COVID-19 shot.

A man receives a COVID-19 shot.

Why are COVID-19 vaccine booster shots controversial?

By Matt Field | Analysis

A deer.

White-tailed deer are getting coronavirus infections: How big of a problem is that?

By Matt Field | Analysis

Illustration of a conceptual spacecraft enabled by nuclear thermal propulsion. Credit: NASA

Illustration of a conceptual spacecraft enabled by nuclear thermal propulsion. Credit: NASA

Is using nuclear materials for space travel dangerous, genius, or a little of both?

By Susan D’Agostino | Analysis, Nuclear Energy, Nuclear Risk, Opinion

Iranian President Rouhani in April visiting the exhibition of nuclear achievements. Credit: Official website of the President of the Islamic Republic of Iran. https://president.ir/en/120598.

Iranian President Rouhani in April visiting the exhibition of nuclear achievements. Credit: Official website of the President of the Islamic Republic of Iran. https://president.ir/en/120598.

Iran’s uranium gambit is a dangerous negotiating tactic

By Naysan Rafati | Analysis, Nuclear Risk, Nuclear Weapons, Opinion

Time exposure showing the tracks of the missiles’ six dummy warheads, white-hot from air friction, arriving 8,000 km down-range near Kwajalein Atoll in the Western Pacific. The domes in the foreground house tracking telescopes. As a part of the post-Cold War reductions, the Minuteman IIIs were downgraded to one warhead each. Credit: US Air Force photos from National Security Archive and US National Archive collections respectively. Public domain image.

Time exposure showing the tracks of the missiles’ six dummy warheads, white-hot from air friction, arriving 8,000 km down-range near Kwajalein Atoll in the Western Pacific. The domes in the foreground house tracking telescopes. As a part of the post-Cold War reductions, the Minuteman IIIs were downgraded to one warhead each. Credit: US Air Force photos from National Security Archive and US National Archive collections respectively. Public domain image.

Biden should end the launch-on-warning option

By Frank N. von Hippel | Analysis, Nuclear Risk, Nuclear Weapons, Opinion

After Geneva: Will Self-Interest Suffice?

By Walter C. Clemens Jr. | Analysis, Nuclear Risk, Nuclear Weapons, Opinion

What role will America’s European allies play after the Biden-Putin summit?

By Ivanka Barzashka | Analysis, Nuclear Risk, Nuclear Weapons, Opinion

Next step in arms control: Putin must be pragmatic

By John Erath | Analysis, Nuclear Risk, Nuclear Weapons, Opinion

Biden and Putin signaled an openness for substantive talk

By Robert Rosner | Analysis, Nuclear Risk, Nuclear Weapons, Opinion

The Biden-Putin summit from the eyes of a Geneva local

By Pavel Podvig | Analysis, Nuclear Risk, Nuclear Weapons, Opinion

Biden to Putin in Geneva: There’s a new sheriff in town.

By Steven E. Miller | Analysis, Nuclear Risk, Nuclear Weapons, Opinion

A pragmatic turn in Geneva

By Mariana Budjeryn | Analysis, Nuclear Energy, Nuclear Weapons, Opinion