Russia Asteroid

AP

What This Taught Scientists

Call it astronomy by YouTube.Unprecedented social media documentation of a small asteroid exploding over a Russian city earlier this year has taught scientists much more about how — and how often — su...
CSA

On Lookout For Asteroids

MONTREAL - There's a lot riding on NEOSSat and Sapphire, two Canadian satellites scheduled to be launched from India on Monday.NEOSSat (Near-Earth Object Surveillance Satellite) could perhaps have pro...
CP

Even Astronauts Caught Off Guard

MONTREAL - The meteor that streaked across the sky above the Ural Mountains in Russia on Friday and caused several hundred injuries caught Canadian astronaut Chris Hadfield off guard.Hadfield, who is...