An image of the solar eclipse from Australia taken from space by NASA’s Deep Space Climate Observatory (DSCOVR).

NASA successfully launches NASA asteroid DART mission Described as the first Earth Defense mission, Dart is trying to find out if the trajectory of an asteroid can be changed by crashing into it. Dart is targeting the tiny asteroid Deformus,...

The Moon has been moving away from the Earth for 4.5 billion years. This animated image from NASA shows how far the Moon has come from Earth. The Moon is moving away from the Earth at a rate of 3.78cm...

Behestan castle (Persian: قلعه بهستان‎) is a historical castle located in Mahneshan County in Zanjan Province, Iran, near Behestan village and next to Ghezel Ozan river. The first building of this fort belongs to the Sasanian Empire, but it was...