3I/ATLAS was just a comet – but could we have defended ourselves if it was aliens?

But 3I/ATLAS is no ordinary rock – it’s a comet from beyond the solar system which greeted the Earth on December 19. It’s ...

Here we come a-wassailing: The Globe’s annual collection of updated Christmas carols

For your holiday pleasure, Warren Clements melds the news of the past year with the music of your favourite noëls ...