Scientists thought that flying reptiles known as Pterosaurs were slowly dying off before an asteroid caused a huge die-off on Earth. But new fossils found in Africa tell a different story.

Mosquitoes are more than just a bother - in many cases, they can be dangerous. Arm yourself against mosquitoes with knowledge of their life cycle, the diseases they carry, and how you can fight them.

Play the Bionanoengineering Game.

Basic building patterns can be used to think about how technologies are built at the nano-scale. Try your hand at building specific patterns, or explore how blocks can be used to make many different shapes in this bioengineering game.

To learn more about bioengineering, visit our story Nature's Tiny Machines.

Recently, scientists have tried to break into the secret world of microglia (the brain’s immune cells). They are trying to figure out how these cells can shape-shift into weird and wonderful formations.