Q&A with Josef Aschbacher, director of ESA’s Earth observation programs (members only)

The first in NOAA’s new series of polar-orbiting weather satellites has been lifted atop United Launch Alliance’s second-to-last Delta 2 rocket on a launch pad in California, ready for encapsulation and final checkouts ahead of a predawn launch set for Nov. 10.

A Russian cosmonaut, a NASA astronaut and a British flier strapped into a Soyuz spacecraft, undocked from International Space Station and plunged back to Earth Saturday, safely landing on the steppe of Kazakhstan to close out a 186-day mission.

SpaceX trucked its Crew Dragon Endeavour spacecraft — refurbished with a new heat shield and structural enhancements — across the Cape Canaveral spaceport this week for attachment to a Falcon 9 rocket ahead of a planned liftoff next Thursday with four astronauts heading to the International Space Station.