Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

    JUST WATCHED

    Water bubble floating in space

MUST WATCH

Water bubble floating in space

Watch what happens when astronaut Scott Kelly dissolves an effervescent tablet in a floating ball of water aboard the International Space Station.

Water bubble floating in space

Watch what happens when astronaut Scott Kelly dissolves an effervescent tablet in a floating ball of water aboard the International Space Station.