As any good Mythbusters fan, I love watching explosions. And these (while not of the Mythbusters persuasion) do not disappoint.
According to the description on YouTube:
These are shots/ outakes from the BBC4 series I have just finished about the true nature of everything and the the science behind empty space. The series is called 'Everything and Nothing' and is presented by Professor Jim Al-Khalili.The resulting images are eerily beautiful. Enjoy!