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

"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.

This Friday, all seven planets will be in the night sky for a brief period. Join the cosmic spectacle and learn where to look for each planet!

A total lunar eclipse occurs this month. Venus transitions from evening to morning, while Mars and Jupiter dominate the late ...

This Friday, all seven planets will be in the night sky for a brief period. Join the cosmic spectacle and learn where to look ...

The two innermost planets, Venus and Mercury, will shine together low in the western sky at sunset on March 10. Here's how to ...

There's plenty more planet mayhem to come throughout the week. Today, the Moon enters its first quarter, which many will know ...

With clear skies and weather permitting you can observe at least one bright planet in the night's sky. Even two or three ...

Heads up, skywatchers: a planet alignment is up for viewing this weekend, with Mercury, Venus, Jupiter, and Mars all visible ...

Rocket launches on Earth can cause the glowing clouds in Earth’s upper atmosphere, which are only visible shortly after sunset or before sunrise—otherwise it is too bright to see them.

While we'll all lose out on an hour of sleep, the shift means we're in for a later sunset time ... As of March 3, the Nebula Mars 3 Air projector with Google TV is on sale for $419.99 at Amazon ...