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 ...

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

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 ...