Live coverage: Vega rocket launches with LISA Pathfinder

A Russian Soyuz crew ferry craft departed the International Space Station and descended to an on-target landing in Kazakhstan on Saturday with a record-setting NASA astronaut, a veteran Russian cosmonaut and a former U.S. Air Force test pilot on-board. Undocking from the orbiting research complex occurred at 2158 GMT (5:58 p.m. EDT), with touchdown at 0121 GMT (9:21 p.m. EDT).

A week after a technical problem on the GSLV Mk.3 rocket thwarted a previous launch attempt, India’s Chandrayaan 2 lunar orbiter, lander and rover climbed into space at 0913 GMT (5:13 a.m. EDT) Monday.

Scientists have released new findings from the European Space Agency’s Rosetta mission, adding fresh pages to a catalog of comet data that officials promise will swell with more discoveries over the rest of the year.