This image made from a video released by Zaporizhzhia nuclear power plant shows bright flaring object landing in grounds of the nuclear plant in Enerhodar, Ukraine Friday, March 4, 2022. (Zaporizhzhia nuclear power plant via AP)

Even though the Zaporizhzhia nuclear plant is of a different design than Chernobyl and is protected from fire, nuclear safety experts and the International Atomic Energy Agency warn that waging war in and around such facilities presents extreme risks.

The Doomsday Clock is set at 100 seconds to midnight for the third year in a row. (Courtesy of Bulletin of the Atomic Scientists)

“Steady is not good news,” said members of the Bulletin of the Atomic Scientists. “We are stuck in a perilous moment.”

The Doomsday Clock is set at 100 seconds to midnight. (Courtesy of Bulletin of the Atomic Scientists)

The Bulletin of the Atomic Scientists on Wednesday revealed its annual indicator of the world’s vulnerability to catastrophe, stating the COVID-19 pandemic showed how ill-prepared the global community is to handle a substantial threat.

The Chicago-based Bulletin of the Atomic Scientists announced Thursday that the clock will now be set at 100 seconds to midnight. (Lexey Swall Photography / Bulletin of the Atomic Scientists)

The world is closer to global catastrophe today than at any point since World War II, according to a group of international nuclear and climate scientists.  

In this May 28, 2019 photo, Iran’s Foreign Ministry spokesman Abbas Mousavi speaks at a press conference in Tehran, Iran. (AP Photo / Vahid Salemi)

The decision to ramp up uranium enrichment came less than a week after Iran acknowledged breaking the 661-pound limit on its low-enriched uranium stockpile.

This Jan. 15, 2011 file photo, shows a part of Arak heavy water nuclear facilities, near the central city of Arak, 150 miles southwest of the capital Tehran, Iran. (Mehdi Marizad / Fars News Agency via AP, File)

Iran acknowledged Monday it had broken the limit set on its stockpile of low-enriched uranium by the 2015 nuclear deal, marking its first major departure from the unraveling agreement a year after the U.S. unilaterally withdrew from the accord.

In this photo released by an official website of the office of the Iranian Presidency, Iranian President Hassan Rouhani speaks in a ceremony at Imam Khomeini International Airport some 25 miles south of the capital Tehran, Iran, Tuesday, June 18, 2019. (Iranian Presidency Office via AP)

The U.S. is sending 1,000 more troops to the Middle East as tensions in the Persian Gulf mounted over Iran’s announcement it will not comply with the international agreement that keeps it from making nuclear weapons. 

In this photo released by the official website of the office of the Iranian Presidency, President Hassan Rouhani speaks in a cabinet meeting in Tehran, Iran, Wednesday, May 8, 2019. (Iranian Presidency Office via AP)

Iran threatened Wednesday to resume higher enrichment of uranium in 60 days if world powers fail to negotiate new terms for its 2015 nuclear deal a year after President Donald Trump withdrew from the accord.

Secretary of State Mike Pompeo speaks at a news conference at the State Department in Washington, Friday, Feb. 1, 2019. Pompeo announced that the U.S. is pulling out of a treaty with Russia that's been a centerpiece of arms control since the Cold War. (AP Photo / Andrew Harnik)

Russia’s announcement that it plans to build two new land-based missile launch systems follows the U.S. decision to withdraw from a decades-old nuclear treaty. 

(qimono / Pixabay)

The clock hands didn’t move this year, but that’s no “sign of stability,” says Rachel Bronson, president and CEO of the Bulletin of the Atomic Scientists. Instead, she calls it a “stark warning.”

After a whirlwind summit, President Donald Trump declares he trusts the North Korean dictator and cancels joint military exercises with South Korea.

President Donald Trump called it “a horrible one-sided deal.” How pulling out of the Iran nuclear deal could impact talks with North Korea.

U.S.-North Korea summit: “If it’s not a success, I will respectfully leave,” President Donald Trump said Monday, April 30.

President Donald Trump says he’s hopeful that talks with North Korea’s leader will end that nation’s nuclear weapons program, but that “if it’s not a success, I will respectfully leave.”

For first time since the height of the Cold War, the hands of the Doomsday Clock, a symbolic indicator of how close we are to a global catastrophe, have been moved to 11:58 p.m. This is the closest the clock has been to midnight since 1953.

Protests erupt in South Korea as a delegation from North Korea arrives ahead of the Winter Olympics. Can Olympic diplomacy defuse the threat of war on the Korean Peninsula?

How would Illinois residents be notified of a nuclear threat – and where should they seek shelter if an alert was issued? We speak with the Illinois Emergency Management Agency.