Plus: A solar eclipse and an occultation of the Pleiades as our satellite skims through several constellations in the sky ...

Prior to 2040, the last planetary quintuplet occurred in the year 1186, and according to Uptain, records show that the close ...

The Town of Fountain Hills and the Fountain Hills Dark Sky Preservation are excited to announce the annual free Dark Sky ...

I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern ...

With yoga mats and beach towels sprawled across the grass and telescopes propped at the night sky, City College students ...

Created from debris trails from Halley’s Comet, the eta Aquariids can be seen from both the Northern and Southern Hemispheres ...

You may recall marveling at the Red Planet Mars when I wrote about it earlier this year. It reached its closest to Earth in mid-January when it lay only ...

The Winter Circle (or Winter Hexagon) isn’t a constellation. It is an asterism, made of bright stars in the winter evening ...

An arrowhead-shaped rock on Mars sporting features that may hint at ancient microbial activity on the Red Planet has left ...

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

A spectacle for stargazers to admire will take place in the night sky this evening, March 8. Mars will have a close encounter with the moon. It comes after the Red Planet reached opposition in ...

A spectacle for stargazers to admire will take place in the night sky this evening, March 8. Mars will have a close encounter with the moon. It comes after the Red Planet reached opposition in January ...