More Interesting Stuff:
Marble Caves in Chile
Simply surreal! Seems like something we would find in a different universe. Phot…
Water in Space is Just Cool [Video]
CSA Astronaut Chris Hadfield performed a simple science experiment designed…
Gallium – A Rare Metal with Interesting Properties
A truly peculiar metal with an ultra low melting point of just 29.76 °C (85.…