Even if you can't see the seven-planet parade where you are, Jupiter, Mars, Mercury, Venus and Saturn will be visible through ...

Did you miss the last planetary alignment in January? Well, you're in luck. The next one is on Feb. 28 and is viewable from ...

Before then, Mercury and Saturn will meet in the evening sky in a rare close encounter, in an astronomical phenomenon known ...

Mercury has a rocky surface when, facing the sun, can reach highs of 800 degrees while overnight lows could reach minus 290 ...

In January, a rare planetary alignment occurred as Mars, Jupiter, Uranus, Neptune, Venus and Saturn all were visible in the night sky from Earth.

The four planet-strong "planet parade" currently visible to the naked eye in the night sky for a short time after sunset will ...

WASHINGTON — Stargazers will have a special chance to see seven planets align in the night sky this week as Mercury joins ...

High temperatures have been gradually climbing since late last week. Spring temperatures will return for several days before ...

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

Two planets stand side by side as the evening twilight continues to delight and colorful stars shine in the sky this week.

Ahead of its dance with Saturn on Feb. 24, Mercury should be seen on Feb. 19 at magnitude -1.2 with binoculars 20 minutes ...