WASHINGTON (AP) — A man armed with guns and knives stormed the lobby outside the White House Correspondents' Association Dinner attended by President Donald Trump on Saturday night, charging toward the ballroom in a chaotic encounter with Secret Service agents as guests dived under tables at the sound of shots being fired. The president was uninjured and was rushed off the stage. The armed man, who officials said was a guest at the Washington Hilton where the dinner was being held, was taken...

WASHINGTON (AP) — A man armed with guns and knives stormed the lobby outside the White House Correspondents' Association Dinner attended by President Donald Trump on Saturday night, charging toward the ballroom in a chaotic encounter with Secret Service agents as guests dived under tables at the sound of shots being fired. The president was uninjured and was rushed off the stage. The armed man, who officials said was a guest at the Washington Hilton where the dinner was being held, was taken...

THE ATACAMA DESERT, Chile (AP) — It takes a moment for the eyes to adjust. A faint spark appears in the darkness; then another, brighter one. Soon, stars, planets and entire constellations emerge. Before long, a whole galaxy stretches across the sky, visible to the naked eye. In Chile’s Atacama Desert, the night sky feels infinite. Considered the driest place on Earth, its darkness is also one of the clearest windows to the universe. A rare combination of dry climate, high altitude and, an...