NASA’s Voyager 1 spacecraft will achieve an extraordinary milestone, becoming the first human-made object to reach a full ...

"The goal is to celebrate Canada," said expedition leader Geoff Green. "It's become much more than that. It's become a voyage of youth engagement, environment and science, of reconciliation and ...

Nasa’s Voyager 2 probe has left the protective bubble around the Sun and is flying through interstellar space, becoming the second human-made object to travel so far, the US space agency said on ...