The different colors belong to the first four layers of the atmosphere: the troposphere, between zero and 7.5 miles (12 km); the stratosphere, between 7.5 and 31 miles (50 km); the mesosphere ...

In the hours following sunset on Saturday (June 28), the waxing crescent moon will line up with Mars and the bright star Regulus above the western horizon — before swiftly slipping out of view.

The International Astronomy Centre has revealed key moon sighting information ahead of Eid Al Fitr. In its latest astronomical report, the Abu Dhabi-based observatory revealed the conditions for ...

As the crescent Moon rises early this morning, it lies to the right of Uranus in the eastern sky. Although Uranus is faint — magnitude 5.8 — and best seen with binoculars or a small telescope ...