Gas explosion rips through Russian laboratory containing smallpox, Ebola & HIV viruses!
The laboratory is one of two places in the world that houses the smallpox disease
Explosive experiments with lab-made lava reveal hidden volcanic physics (video)
Lab-made chaos!
Greek Orthodox icons brought to Hagia Sophia for restoration
The restoration of 45 icons has already been completed with restorers using their expertise to bring several more back to their initial state