Life On The Space Station Is A Surreal Astronaut Buddy-Movie

Astronauts Reid Wiseman and Alex Gerst continue enacting the real-life space buddy-movie we never knew we always wanted. From sticking a video camera inside a water bubble in microgravity to carefully measuring out their living quarters, they supply a steady stream of surreal reality from the space station. » 10/01/14 1:31pm 10/01/14 1:31pm

Neil Armstrong didn't misspeak on the Moon. That's how Ohioans talk.

At this point, I think we can all agree it doesn't really matter whether Neil Armstrong said "one small step for man" or "one small step for a man" when he set foot on the Moon's surface. Sure, semantic accuracy would have been nice, but again: he was the first person to set foot on the Moon. That's kind of the… » 6/02/13 1:00pm 6/02/13 1:00pm

The first proof of the Doppler Effect

The Doppler Effect is physics that is so ingrained in our brain that even the movies get it right. Any time some character is walking down a street and a car or train rushes past, the sound of the horn drops down a few notes as it passes by. Anything else would be jarring. We all hear it, all the time. But how was it… » 1/10/13 7:40am 1/10/13 7:40am