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

A Falcon 9 rocket ignites its nine Merlin first stage engines on June 24 for a routine static test fire ahead of the planned launch of the tenth batch of Starlink broadband internet satellites.

SpaceX launched its fifth Falcon 9 rocket in 22 days on Saturday, beginning a mission to deploy 52 more Starlink internet satellites and two rideshare payloads for Capella Space and Tyvak Nano-Satellite Systems. Liftoff from pad 39A at NASA’s Kennedy Space Center in Florida occurred at 6:56 p.m. EDT (2256 GMT), and SpaceX successfully landed the first stage on a drone ship in the Atlantic Ocean.

Europe’s nearly $8 billion Galileo navigation system, an analog to the U.S. GPS satellite network, is hitting a stride in production and launches, with another two spacecraft encapsulated Wednesday inside the fairing of a Soyuz rocket for liftoff next week.