Take a seat at Stephen Hawking\'s time-travelling soiree.
And more..
We chat with Brian Binnie, the first Scot in space, mourn the loss of NASA\'s Opportunity rover, and learn from Adriana Ocampo how it feels to be a NASA legend.
Climb onto your rooftop to gaze at the stars.
Venture into a swiftly shrinking city.
Take a seat at Stephen Hawking\'s time-travelling soiree