Much of artificial intelligence (AI) in common use is dedicated to predicting people’s behavior. It tries to anticipate your next purchase, your next mouse-click, your next job move. But such ...

President Donald Trump’s return to the White House has upended America’s role in the war between Ukraine and Russia. Throughout his presidential campaign and continuing at the start of his second term ...

Feb. 5, 2026 As bird flu continues to circulate in animals and spill over into humans, researchers are racing to stop it before it adapts to spread widely between people. A new nasal spray vaccine ...