Add Yahoo as a preferred source to see more of our stories on Google. Summer is almost underway across the Northern Hemisphere, and with it comes the warmest weather and some of the most challenging ...

An asteroid that fell to Earth in 2022 and exploded in a stunning green fireball above Canada was the smallest space rock ever properly measured, a new study suggests. The diminutive asteroid, which ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. It’s officially Asteroid Day on Monday, June 30, when ...