Q&A with Guglielmo Aglietti, RemoveDebris principal investigator (members only)

A European environmental satellite designed to monitor Earth’s oceans, lakes and vegetation lifted off Wednesday aboard a modified Russian ballistic missile originally built to carry nuclear warheads. The mission launched from the Plesetsk Cosmodrome around 500 miles north of Moscow at 1757:51 GMT (1:57:51 p.m. EDT).

Rocket and launch services company Orbex has begun construction at Sutherland Spaceport in Scotland with a ground-breaking ceremony on May 5 that marked the start of the first vertical launch spaceport to be built on mainland UK.

On its next mission set for liftoff later this month, Rocket Lab will try to recover the first stage of its Electron small satellite launcher after parachuting into the Pacific Ocean downrange from the company’s privately-run spaceport in New Zealand, officials announced Thursday.