Live coverage: New Horizons flyby target comes into focus

Eric Boe, one of three astronauts assigned to the first piloted test flight of a Boeing CST-100 Starliner commercial crew ship later this year has been removed from the mission due to unspecified medical issues, NASA announced Tuesday. He will be replaced by veteran astronaut Mike Fincke.

A solid-fueled Vega rocket blasted off from French Guiana on Thursday with five Earth observation satellites for Peru and the Google subsidiary Terra Bella. The four-stage booster fired away from its tropical launch pad right on time at 9:43 p.m. EDT (0143 GMT Friday).

NASA has announced that Astrobotic, Intuitive Machines and OrbitBeyond won contracts to deliver science instruments and technology demonstration payloads to the moon’s surface in the first of a series of robotic missions preceding a human return to the moon.