From playing vacuum didgeridoo to building Lego ISS replicas to taking incredible photos, astronauts onboard the ISS can't really complain about being bored. By far, the best activity in zero gravity yet is yo-yoing, and it's oddly mind-blowing to watch.
We've seen a few videos of Earth as seen from the International Space Station before, but I think this latest one is easily the most beautiful so far.
See that faint little red thing above the bright white thing in this picture? That's a red sprite, a relatively rare atmospheric phenomenon that sometimes accompanies lightning strikes, except in the opposite direction, firing upwards towards space.
Great news for all of our readers who are worms who have also spent a significant amount of time in space: you're going to live longer. For the rest of our audience (i.e. the humans), what's good for worms may be good for you as well.
The fine astronauts onboard the ISS have been very kind to us space nerds. Its cameras have blessed us with more breathtaking timelapses than we can count. And now onboard astronaut Don Pettit is kicking things into hyperspace with this set of gorgeous "star trails" that look like they've been plucked right out of Tron.
Astronaut Don Petit realized something that never crosses our minds when we pop open our mailboxes everyday: why doesn't the International Space Station have an address? Because it isn't stationary and rotates around the Earth? So he made one up based on his precise ISS module location.
One thing that never gets old is watching a time lapse of Earth from space. NASA's just released a new four minute long time lapse featuring 14 different sequences of our planet taken from the ISS by the Expedition 30 crew and set to Howard Blake's "Walking in the Air." This is emotional stuff.
Producing a good whiskey is very much a science. The mix of ingredients react in complex ways to make the special flavors, so when the question arose whether zero gravity might change the reactions, the scientists on-board the International Space Station were up to the task of finding out.
Last month, an Automated Transfer Vehicle (ATV) arrived at the International Space Station with a load of oxygen, water, food, clothing, hardware, fuel and spare parts. One of the resident astronauts aboard the station snapped this image of the ATV firing its thrusters as it moved in for docking.
Dutch astronaut Andre Kuipers snapped an amazing photo of a glowing copper crater as the ISS passed over Africa recently. The shot is so otherworldly it would be easy to mistake this giant geological formation as something you'd find on Mars or Jupiter. The mysterious crater is known as the Richat Structure.