Experts say virtual worlds will allow people to explore their fantasies. But although the technology still has a long way to go, sexual harassment is already a problem
The species has been around longer than the dinosaurs, but it is facing new threats from illegal extraction, habitat loss and abusive harvesting practices
The billionaire philanthropist has given a record amount to Planned Parenthood, a US healthcare group that provides services including termination of pregnancies
An experimental treatment created by researchers at Stanford University uses an engineered herpes virus to start production of the missing collagen VII protein, which stops the epidermis and dermis from separating
A shortage of troops, low weapon precision and a rigid chain of command are some of the factors slowing down Moscow’s plan to capture the main cities