Meenakshi Wadhwa, who is among the world's finest planetary scientists, was responsible for looking for life on Mars based on return data from the rovers on the Red Planet.

India is no longer on the fool around and find out side of global power. According to Bremmer, it now sits in what he calls the TACO spectrum, short for Trump Always Chickens Out.

Iran's foreign minister will not be attending the Davos summit in Switzerland this week, the organisers said Monday, stressing it would not be "right" after the recent deadly crackdown on protesters in Iran.