People across 13 states got a glimpse at a fireball lighting up the sky on Monday night. The American Meteor Society received ...

As the moon moved through the shadow of the Earth, it was also being illuminated by light from the sun — causing the moon to appear as if dipped in a deep red hue in a stunning celestial sight.

It was around 1870 when the British physicist John William Strutt, better known as Lord Rayleigh, first found an explanation for why the sky is blue: Blue light from the Sun is scattered the most when ...

Earth’s shadow will block most of the light that illuminates the lunar surface, creating what is known as a blood moon.

having certified 241 Dark Sky Places across 22 countries that offer stunning dark skies, public access and resources, and responsible lighting practices. With minimal infrastructure and rural ...

Karachi residents were treated to a spectacular celestial display as meteor showers streaked across the night sky, creating ...