Dr. Sara Seager on unlocking the universe’s mysteriesA renowned Canadian exoplanet expert talks NASA’s big announcement and the allure of finding another Earth
The ABCs of NASAWith satellite images and photos taken by astronauts, NASA has released its own stunning version of the ABCs
Video: NASA announces major Mars water discoveryWatch highlights from the NASA press conference, held at 11:30 a.m. ET
What’s it really like in space? Canada’s astronauts tell allSeven Canadians who have been in space tell us all about the experience
Introducing the Maclean’s Space issue—edited by Chris HadfieldCanadian astronaut Chris Hadfield reveals the cover he chose for the Maclean’s Space issue that he guest-edited, out now
Franklin Chang Díaz: The rocket manFranklin Chang Díaz went to space seven times. Now, he’s building a radical new engine.
The Maclean’s Space Issue: Choose your favourite coverCol. Chris Hadfield—the guest editor of our special space issue—picked this week’s cover. See if your choice matches what the spaceman chose
Col. Chris Hadfield answers your space odditiesRead some of the best answers from our live Facebook Q&A, where Canadian space hero Col. Chris Hadfield answered your questions
The religiousness of science: Pictures of how we see the universeA magnificent book presents visualizations of the sky, and the universe beyond, created over 4,000 years
One giant peek into mankind: What’s inside an astronaut?A groundbreaking genetic study of twin NASA astronauts Mark and Scott Kelly may teach us as much about the human body as about space