The F-4 Phantom II lives. But the life it leads today is an odd one. It still flies in other countries; in northern Iraq, for example, the Turks use it in combat with the Kurds. But in the United ...

Mar. 21, 2026 In an incredibly lucky cosmic accident, NASA’s Hubble Space Telescope captured a comet breaking apart in real time—something astronomers have long tried and failed to observe. The comet, ...