Q&A with Guido Levrini, ESA’s manager of the Copernicus space segment

Ground crews in French Guiana on Monday transferred an Ariane 5 rocket to its launch pad, moving the vehicle into position for liftoff Wednesday with four European Galileo navigation satellites on the Ariane 5’s last flight with an older-generation, out-of-production upper stage.

India’s space agency has released stunning video captured by cameras mounted on-board a rocket that launched this week with 104 satellites. Watch the spectacular replay of the launcher’s upper stage deploying a record number of payloads 300 miles above Earth.

The launch of a Russian Progress cargo ship aboard a Soyuz rocket was aborted in the final minute of the countdown Sunday, forcing a delay of at least two days in the start of a resupply and refueling mission to the International Space Station.