From Earth, the cosmic lineup of the moon, Earth and sun caused the moon to appear with a striking red glow. But from the lunar surface, the effect would have been reminiscent of the total solar ...

From Earth, the cosmic lineup of the moon, Earth and sun caused the moon to appear with a striking red glow. But from the lunar surface, the effect would have been reminiscent of the total solar ...

The dark skies during a new moon provide ideal conditions for spotting skywatching targets that would otherwise be outshined by moonlight.

Though a Full Moon only occurs during the exact moment when Earth, Moon, and Sun form a perfect alignment, to our eyes, the Moon seems Full for around three days. RELATED: 20 things to see on the Moon ...

Using our free Earth Moon Sun printable template, trace the outer part of the sun on orange and the round part on yellow ...

Earth, sun, moon: three objects in space whose interactions have a pretty big impact on our lives. Earth orbits the sun once a year, and it rotates on its axis about once a day (depending on your ...

Mars, Jupiter and Mercury will all appear low in the west after sunset. Look for bright Venus low in the eastern sky for about two hours before the sun rises all month long. The crescent moon and ...

A superbright Mars is currently visible alongside Regulus, the "Heart of the Lion" star located around 79 light-years from ...

Moon gazers are in for a special sighting this year. June's Strawberry Moon is not only the lowest-hanging full moon since 2006, but it will also appear in a wonderfully apt coloring and bring with it ...

Summer will officially begin with this year's solstice on June 20. And on Wednesday, June 11, comes a "strawberry moon," the last full moon of the Northern Hemisphere's spring. It will be at its ...