After abruptly firing all the members of an important CDC committee that helps set vaccine policy, Secretary of Health Robert F. Kennedy Jr. appointed eight new members on Wednesday, including some ...

Four top Princeton University experts sketch a possible regional multinational nuclear consortium whose initial core partners ...

President Trump and his aids brokered a series of AI deals worth billions during their Gulf tour of Saudi Arabia, Qatar, and the UAE. Credit: White House Photo by Molly Riley President Donald Trump’s ...

Ukraine's use of low-cost quadcopters shows how drones can lower the barrier to obtaining long-range precision strike capabilities.

The magnitude and frequency of aviation incidents have stimulated a search for answers ranging from small fixes to extreme ...

Global peace and sustainability require a comprehensive approach to ensure one does not come at the expense of the other.

With the federal government pulling back from disaster preparation and response, there is a need for other types of ...

As the Ukraine conflict drags on and Russia nears completion of its nuclear modernization effort, experts ask: how many ...

Mention military space operations and most people, even sophisticates in Washington, conjure up images of Star Wars: Laser-powered firearms, star fighters and battleships, and cosmic fireball ...

The popular image of the Arctic is as a “frozen North,” which it was for all of human history until a couple of centuries ago. In that view, intrepid explorers and scientists clatter over tundra and ...

In 2020, despite the COVID pandemic, scientists authored 6 million peer-reviewed publications, a 10 percent increase compared to 2019. At first glance this big number seems like a good thing, a ...

An extraordinary three-part series on Israeli television, The Atom and Me, lays out how the country got its nuclear weapons. It takes for granted what anyone who pays attention has known for years.