The evolution of the turtle shell Volcanic Blast in Papua New Guinea Three 90-degree angles in curved space An animation of DNA replication by DNA polymerase How to ignite a flame using gum wrap and a battery Plasma globe and a¬†fluorescent bulb Image of planet formation around a young star (taken by the ALMA network) Archerfish in action The Rosetta Mission lands on a comet, August 6 Rosetta’s decade long.. Read More