by Douglas Messier
Managing Editor

On Christmas Day 2021, an European Ariane 5 rocket roared off its launch pad in French Guiana with the most expensive payload the booster had ever carried, the $10 billion James Webb Space Telescope. The launcher performed perfectly, sending the most powerful space telescope on a journey to its final destination 1.5 million km (900 million miles) from Earth. The launch was so accurate that Webb should have sufficient propellant to perform science operations for much longer than its planned 10-year lifetime.

There was a collective sigh of relief among the European, American and Canadian scientists and engineers involved in the long-delayed program. It was a superb Christmas gift to a world suffering through the second year of the deadly COVID-19 pandemic.

PARIS (ESA PR) — An ESA-financed nanosatellite, which lifted off aboard the inaugural flight of Vega-C, will operate an AI system in the harsh, radiation-wracked environment of the Van Allen Belts. The shoebox-sized Trisat-R – one of six ‘CubeSats’ on the flight, headed up to a rarely-trafficked, close to 6000 km altitude orbit – is also carrying radiation-detection payloads from CERN, the European Council for Nuclear Research, Slovenian firm SkyLabs and ESA itself.