Live coverage: Orion lands in Pacific

Three space station residents launched Friday from Kazakhstan, kicking off a nearly yearlong expedition to help plan for future voyages to Mars. The crew blasted off on a Soyuz rocket heading for the International Space Station at 1943 GMT (3:43 p.m. EDT). Docking occurred at 0136 GMT (9:36 p.m. EDT).

NASA managers Thursday cleared the $1.5 billion Parker Solar Probe for launch early Saturday on a daring mission to “touch the sun,” repeatedly flying through its outer atmosphere to find out why the blazing corona is millions of degrees hotter than our star’s visible surface.

NASA Administrator Jim Bridenstine told a Senate panel Wednesday that a budget impasse and subsequent spending freeze later this year would be “devastating” to the agency’s goal of sending the first woman and next man to the moon by the end of 2024.