Live coverage: Soyuz crew lands in Kazakhstan

With the flagship-class ExoMars program nearing the finish line after a decade in development, European Space Agency officials want to complete negotiations with the mission’s industrial teams before committing to a 2018 launch date for a European-built Mars rover.

Doug Hurley and Bob Behnken, two veteran space shuttle fliers, are gearing up to fly a privately-developed SpaceX Dragon capsule into orbit this year.  These photos chronicle their recent training.

SpaceX’s first Crew Dragon spacecraft to carry astronauts into orbit arrived at launch pad 39A at the Kennedy Space Center in Florida late Friday, May 15, to be attached to its Falcon 9 rocket. The capsule will carry NASA astronauts Doug Hurley and Bob Behnken to the International Space Station.