This December 18, the Moon will located on the same side of the Earth as the Sun and will not be visible in the night sky. This phase...

This December 18, the Moon will located on the same side of the Earth as the Sun and will not be visible in the night sky. This phase...

This December 18, the Moon will located on the same side of the Earth as the Sun and will not be visible in the night sky. This phase...

This December 18, the Moon will located on the same side of the Earth as the Sun and will not be visible in the night sky. This phase...

This December 18, the Moon will located on the same side of the Earth as the Sun and will not be visible in the night sky. This phase...

This November 18, the Moon will located on the same side of the Earth as the Sun and will not be visible in the night sky. This phase...

This November 18, the Moon will located on the same side of the Earth as the Sun and will not be visible in the night sky. This phase...

This November 18, the Moon will located on the same side of the Earth as the Sun and will not be visible in the night sky. This phase...

This November 18, the Moon will located on the same side of the Earth as the Sun and will not be visible in the night sky. This phase...

This November 18, the Moon will located on the same side of the Earth as the Sun and will not be visible in the night sky. This phase...

This February 11, a penumbral lunar eclipse occurs when the Moon passes through the Earth’s partial shadow, or penumbra. During this type...

This February 11, a penumbral lunar eclipse occurs when the Moon passes through the Earth’s partial shadow, or penumbra. During this type...

This February 11, a penumbral lunar eclipse occurs when the Moon passes through the Earth’s partial shadow, or penumbra. During this type...

This February 11, a penumbral lunar eclipse occurs when the Moon passes through the Earth’s partial shadow, or penumbra. During this type...

This February 11, a penumbral lunar eclipse occurs when the Moon passes through the Earth’s partial shadow, or penumbra. During this type...

This January 12th, the Moon will be located on the opposite side of the Earth as the Sun and its face will be will be fully illuminated....

This January 12th, the Moon will be located on the opposite side of the Earth as the Sun and its face will be will be fully illuminated....

This January 12th, the Moon will be located on the opposite side of the Earth as the Sun and its face will be will be fully illuminated....

This January 12th, the Moon will be located on the opposite side of the Earth as the Sun and its face will be will be fully illuminated....

This January 12th, the Moon will be located on the opposite side of the Earth as the Sun and its face will be will be fully illuminated....