Earth Day is celebrating its 55th anniversary this year. The environmental event is marked by an estimated one billion people across more than 190 countries, according to the Earth Day ...

Forbes contributors publish independent expert analyses and insights. Ingmar Rentzhog is the CEO and founder of We Don’t Have Time.

The discovery of 2024 PT5, a small, rocky body dubbed a "minimoon" during its discovery last year, hints at a hidden ...