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

Mars and its lesser-known city-sized moon, Deimos, has been imaged by a spacecraft on its way to study an asteroid.

March's full moon, known as the Worm Moon, will bring a stunning total lunar eclipse, turning the Moon a deep reddish hue in ...

This month, a total lunar eclipse and blood moon will be viewable across the U.S. Here's the best times and places to view ...

In this rare event, a full moon, also dubbed the "Worm Moon," will coincide with a lunar eclipse — causing a total lunar ...

"If the moon and a planet are near Castor and Pollux you have an impressive show." From our earthly perspective, the moon and Mars will appear closest to each other at around 8 p.

March’s night sky brings a total lunar eclipse, a rare chance to see Mercury, and shifting planets. Don’t miss these ...

Following the 7-planet alignment, Mars will be visible in the sky in March. Here's everything you need to know about this ...

On Friday, Venus sets about two hours after sunset, and will be incredibly bright in the western sky shortly after sunset. Mars: The Red Planet will be among the brightest objects in the eastern ...

On Friday, Venus sets about two hours after sunset, and will be incredibly bright in the western sky shortly after sunset. Mars: The Red Planet will be among the brightest objects in the eastern sky ...

Seven planets are aligning in the night sky this week, creating a brief chance to see a "planetary parade." Worldwide, the best day to see the alignment is today, Feb. 28. Mercury, Venus ...