Q&A with Emiliano Kargieman, founder and CEO of Satellogic (members only)

Three days after launching from Cape Canaveral, SpaceX’s Dragon cargo craft has arrived at the International Space Station with around 5,600 pounds of supplies and experiments. The automated, unpiloted supply ship was snared by the station’s robotic arm at 7:21 a.m. EST (1221 GMT) Saturday.

A solid-fueled Vega rocket has been stacked on a launch pad in French Guiana for liftoff Aug. 1 with two Israeli-built satellites — one developed in partnership with the French space agency for environmental research, and another to gather intelligence for the Italian military.

Firefly Aerospace is asking academic institutions, startup companies and the public to submit ideas for payloads to launch, free of charge, on the inaugural orbital flight of the company’s Alpha rocket next year from Vandenberg Air Force Base in California.