Canada’s national space agency, established 1990
Northrop Grumman has launched the Link spacecraft, built by Katalyst Space Technologies, from the Marshall Islands, as part of a broader set of aerospace developments including NASA Artemis III, SpaceX IPO expectations, Prada-designed spacesuits, and a spacewalk to repair a robotic arm.
Astronomers have detected helium escaping from LHS 1140b, a rocky 'super-Earth' 48 light-years away that orbits in its star's habitable zone. The finding has confirmed an atmosphere around a habitable-zone rocky exoplanet for the first time and has been published in Science; teams used ground-based infrared spectroscopy and modelling.