NASA says the estimated maximum distance from Earth during today's flyby by the Orion spacecraft will exceed 406,000 kilometres, beating the 400,171 kilometres set by Apollo 13.

Jeremy Hansen, along with two U.S. astronauts, took part in a live question-and-answer session from aboard NASA's Orion spacecraft to answer questions submitted by Canadian kids.

If all goes to plan, Calgary-born Jenni Gibbons won't be on the rocket — but she will still perform a critical role in its launch and voyage through space.

The Lunar Gateway station, largely already built with contractors Northrop Grumman and Vantor, formerly Maxar, was meant to be a space station parked in a lunar orbit.

It's Natalie Wilkie's fourth career Paralympic gold medal for the Canadian flag-bearer and her ninth Paralympic medal overall. She also won a silver on Saturday.

The mysterious depths of the Antarctic Ocean are home to only a handful of sea creatures.

Just for fun, Xavier McKeever and his cross-country ski teammates once tasked ChatGPT to design a training plan for them.