The rocket’s upper stage will unintentionally slam into the moon on Wednesday, carving out a crater and sending up a plume of dust and rubble that scientists — and skygazers — are eager to observe. Space tracking expert Bill Gray predicts an impact of 5,400 mph (8,700 kph) — seven times the speed of sound
NEW YORK — Maine Democrats are seizing on a new fatal shooting by Immigration and Customs Enforcement in their state, fighting to tie Republican Sen. Susan Collins to the beleaguered federal agency and steer the conversation away from the unrelated scandal that threatens to undermine their strength in a high-stakes U.S. Senate race. A federal