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

Deaths of nearby massive stars may have played a significant role in triggering at least two mass extinction events in ...

The moon will appear red during the eclipse, as sunlight is filtered through Earth's atmosphere ... And spring is when the Saharan Air Layer starts to move westward. During the late spring ...

Saturn’s largest moon might not be the barren world it seems. Beneath Titan’s icy crust lies a vast ocean of liquid ...

our atmosphere appears as a ring around Earth, and during an eclipse, when the sun, moon, and Earth are aligned, sunlight has to travel all the way through that thick layer of atmosphere ...

It seems as if Earth's atmosphere is incredibly thin, wrapped tightly around our planet. In fact, the atmosphere consists of multiple layers, with some scientists of the opinion that the atmosphere ...