Over 4.6 billion years ago, Earth took shape from a spinning cloud of dust and gas surrounding the young sun. Tiny particles ...

Command module pilot Jack Swigert uttered the famous words to Mission Control Center which have often been misquoted.

Scientists have long noted differences between the lunar near side and far side. While the near side periodically passes ...

Moon is slowly moving away from Earth at a rate of 3.8 centimetres per year. This gradual drift affects Earth’s rotation and ...

Soil and rocks returned from the moon’s mysterious far side suggest it may be drier than the side constantly facing Earth, ...