Four planets in the solar system are about to appear in alignment in the night sky. Here's how stargazers will be able to see ...

Four of Earth’s neighbors are about to appear in a planetary alignment. Those four planets — Mercury, Venus, Neptune and ...

A new image has emerged of the Red Planet rising above the lunar limb after being occulted by the moon in January.

April’s planetary parade has fewer planets. Only four will line up: Venus, Saturn, Mercury and Neptune. April's parade of ...

Two planets and the moon will align early Friday to create a 'smiley face' in what's called a 'triple conjunction.' What to ...

In February, Mars, Jupiter, Mercury, Venus, Saturn, Uranus, Neptune and Mercury lined up in the night sky in a rare planet ...

Catch two transits of Io, spot sparkling star clusters, and view Mars at aphelion while the April Full Moon lights the sky ...

On April 25, 2025, a rare triple conjunction of Venus, Saturn, and the crescent moon will form a smiley face in the sky, ...

Dragging the trash barrel to the curb, I look up at the night sky, and my current self is instantly tethered to all my past ...

The night sky this week brings a first peek at the Lyrids Meteor Shower before its actual peak, plus planets including Venus, ...