Long before the rise of the great whites and hammerheads we know today, sharks and their cartilaginous relatives ruled ...

What gives rise to human consciousness? Are some parts of the brain more important than others? Scientists began tackling ...

Prior to last week’s release of the report on the effects of greenhouse gases (GHGs) on U.S. climate, health, and welfare by ...

When humans are gone, nature will reclaim our cities and break down much of what we've built. But some of the things we've made will last much longer than others, and they're probably no ...

Pregnancy is not gentle. Babies begin as invaders, growing a brand-new organ inside another human. For months, they sap energy, hack the immune system, and fight for survival. Out of ...

Discover the explosive story of Alfred Nobel. Related Topics: Alfred Nobel nobel prize history. Comment. Show comments Hide Comments ...