Canada's space ambassador, Chris Hadfield, is still readapting to life on this planet after spending 146 days in zero gravity as commander of the International Space Station. For now, though, he's taking his homecoming one step at a time.

Canada's northernmost research lab won't have to shut down after all and will be able to resume year-round operations, with the help of a new grant from the federal government.

Two earthquakes near the Ontario-Quebec border could be felt across both provinces this morning.

While Chris Hadfield was returning from the International Space Station on Monday night, another Canadian astronaut was offering his own unique play-by-play of the action as the Soyuz capsule plunged to Earth.

More than 80,000 people have applied for a Dutch non-profit organization's proposed one-way trip to Mars. Anna Maria Tremonti, host of The Current, spoke to four Canadians — two Mars one applicants, a member of the Mars One team, and astronaut Julie Payette — about whether it's a good idea.

Star Trek Into Darkness hit the big screen this week, taking moviegoers back to a science fiction universe where starships are capable of warp speed, crossing light years of interstellar space in minutes. But is that scientifically possible? And if so, how?