A six-day launch window opens on April 1 from NASA's Kennedy Space Center in Florida. The lunar orbital mission would be the first time humans have returned to the moon since Apollo 17 in 1972.
(Image credit: Gregg Newton)
Attacks by Iran have already nearly halted the flow of oil through the vital waterway as commercial ship crews fear being hit by missiles, drones or mines.
(Image credit: Handout/Royal Thai Navy)