Watch NASA’s STP-2 technology briefing

Arianespace’s first launch of 2020 lifted off at 4:05 p.m. EST (2105 GMT; 6:05 p.m. French Guiana time) Thursday from the Guiana Space Center on the northeastern shore of South America. An Ariane 5 rocket launched the Eutelsat Konnect and GSAT 30 communications satellite for Eutelsat and the Indian Space Research Organization.

Astra’s next small satellite launcher has shipped to Kodiak Island in Alaska for final preparations ahead of a test flight planned in early August, five months after the company’s first orbital rocket faltered before getting off the ground.

SpaceX launched Argentina’s SAOCOM 1B radar observation satellite from Cape Canaveral at 7:18 p.m. EDT (2318 GMT) Sunday. A Falcon 9 rocket headed toward the south on a trajectory hugging the Florida East Coast on the first flight into polar orbit from Cape Canaveral since 1969, and the first stage booster returned to the spaceport for an onshore landing minutes after liftoff.