Spaceplanes seemed out of favour when the shuttle was retired in 2011; they now seem to be making a comeback.
Betelgeuse, the bright, yellow star at the top of the picture, dimmed considerably in 2020 (as seen in second image) and has since brightened by 50%.
H.Raab/Flickr
Canadian Jeremy Hansen will be one of the next astronauts on the Artemis II mission. This announcement signals a new era in Canada’s role in space exploration.
All human development, from large cities to small towns, shines light into the night sky.
Benny Ang/Flickr
Canadian space technologies and innovations play a significant role in the Artemis missions, and our involvement reflects our growing role in this new era of lunar exploration.
Cultures around the world call the Pleiades constellation ‘seven sisters’, even though we can only see six stars today. But things looked quite different 100,000 years ago
Ready to take your suborbital selfie?
EvgeniyShkolenko
When it comes to commercial space tourism, suborbital flight are the first frontier. But what are the risks? Are there health requirements? What should you know before taking such a way-out trip?
Betelguese is the red star in the top right quarter of the picture.
A detector buried under more than a mile of ice in Antarctica has detected a high-energy subatomic neutrino and traced it to its origin, a blazar – a gargantuan black hole more than a billion times more massive than the sun.
An unusual date that comes to us from the heavens.
Date image via shutterstock.com