Ocean worlds in solar system: NASA to reveal all tonight! - This is how you can watch it LIVE!
As per NASA, these new discoveries will also help inform future ocean world exploration.
Apr 13, 2017, 22:14 PM ISTA complete “out of the world” experience: Facebook CEO Mark Zuckerberg's live video chat with ISS astronauts! - Watch
The three astronauts who participated in the live chat were Jeff Williams, Tim Kopra and Tim Peake.
Jun 01, 2016, 23:45 PM IST