Vishay Singh

Author Vishay Singh

Over millions of years, most living organisms suffocated in oxygen-deprived oceans. In the aftermath, modern vertebrates conquered the world. ...read more

Author Vishay Singh

You can't pop a supplement to get the nutritional benefits of eating fish. Here's why. ...read more

Author Vishay Singh

Science can explain why it’s so hard to lose weight and keep it off — and the results don’t support dieting. Try these strategies instead. ...read more

Author Vishay Singh

Homo sapiens have always been on the move. But the traditional out-of-Africa story explains that H. sapiens evolved in Africa and then migrated in a wave to colonize the rest of the world. What sparked this exodus? ...read more

Author Vishay Singh

Lava can take many forms, all based on what is in it. Three volcanoes are currently showcasing different varieties of lava in spectacular fashion. ...read more