Scientists are now sounding the alarm about the stability of Earth in the future as new research indicates that our blue ...

At any given time, about two-thirds of Earth's surface is covered by clouds. Overall, they make the planet much cooler than ...

Because the Hijri calendar is lunar, the dates of Islamic months and holidays — such as Ramadan and Eid al-Fitr — change annually. The new year corresponds with the first sighting of the crescent moon ...

The innermost planet of our solar system is now well placed for observers.

Experts warned that worldwide efforts to contain the spread of nuclear weapons by peaceful means would be at stake in the ...

How long does it take Pluto to orbit the sun? Learn more about how this planet makes one lap around our Solar System.

Tens of millions of people across the Midwest and East endured dangerously hot temperatures again on Sunday as a rare June ...

Wausau Pilot & Review Central Wisconsin skywatchers can look forward to a dynamic week of celestial events, from the official ...