The vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.

Astronomers explain the science behind March’s Blood Worm Moon, a total lunar eclipse turning the moon red overnight.

For a few days around this date, we can try spotting Venus in bright twilight both immediately before sunrise and right after sunset. It rapidly zooms into the morning sky, reaching an angular ...

From poets and philosophers to scientists and spiritual leaders, everyone has been captivated by the beauty and symbolism of ...

It was around 1870 when the British physicist John William Strutt, better known as Lord Rayleigh, first found an explanation ...

Artificial light disrupts natural sleep cycles. "Virtual Sky" technology mimics daylight with dynamic visuals, artificial ...

This is the weekend we switch the clocks. We "spring forward" at 2 a.m. Sunday, March 9, to Eastern Daylight Time.

Sightseers will find some amazing sunrise and sunset locations in the Himalayan Hills of Dehradun. In this article, we have ...

Observers could see up to seven planets line up in the sky after sunset on Friday, but you may need a telescope to see them ...

It's almost time to spring forward for Daylight Saving Time. Here's how the change will affect Denver sunrises and sunsets.