Mars will appear to make an ultraclose approach to the moon on Sunday, after Jupiter had a turn earlier this week. Here's how ...

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.

The moon's ascending node (the point in the sky where its orbit crosses the ecliptic from south to north) is moving westward ...

Watch a bright Moon dominate the sky, trace the Winter Hexagon, and continue enjoying the evening parade of planets in the ...

A Month of Bright Planets Venus blazes at its brightest for the year after sunset, then Mars and Jupiter to rule the night ...

Skywatchers on Thursday evening, Feb. 6, will notice an eye-catching pairing-off between two of the brightest objects in the ...

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

Venus, Jupiter, and Mars dominate the sky. Catch your last views of Saturn as early in the month, the Moon passes in front of ...

Mars, Venus, Jupiter, and Saturn should be visible to the naked eye. The six planets will be visible until February 9. You'll ...

In this article, I'll delve into the Moon's phases, including why they occur and how they impact life on Earth. The Sun always lights up one half of our Moon. However, that's not always the half we ...

With NASA’s selection of a partner to deliver the Lunar VISE mission payload to the moon’s Gruithuisen Domes, scientists take ...

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