Mercury would have the worst Airbnb reviews due to extreme temperature swings, total lack of amenities, incredibly long days, odd gravity, and proximi ...

Sun Guo Shan, a 38-year-old Chinese climber, is making headlines for scaling China’s tallest mountains using only his hands.

NASA shared new ground-based telescope observations of the rock, which is estimated be about 130 to 300 feet (40 to 90 metres ...