The move, affecting about one-fifth of the National Science Foundation’s primary research budget, is the latest sign of how the White House is asserting more control over grants.

A disclaimer says the ad was paid for by the U.S. government, which could violate federal law.

The warning from the leader of the United Arab Emirates, which lacked specific details about the nature of an attack, never reached the chiefs of Israel’s security establishment, Israeli officials said.

Alt: Star Trek DS9: Keevan's reanimated corpse shambles down a corridor of Empok Nor.