The Leonids is an average shower, producing up to 15 meteors per hour at its peak. This shower is unique in that it has a cyclonic peak...

The Leonids is an average shower, producing up to 15 meteors per hour at its peak. This shower is unique in that it has a cyclonic peak...

This November 13, a spectacular conjunction of Venus and Jupiter will be visible in the evening sky. The two bright planets will be...

This November 13, a spectacular conjunction of Venus and Jupiter will be visible in the evening sky. The two bright planets will be...

This November 13, a spectacular conjunction of Venus and Jupiter will be visible in the evening sky. The two bright planets will be...

This November 13, a spectacular conjunction of Venus and Jupiter will be visible in the evening sky. The two bright planets will be...

This November 13, a spectacular conjunction of Venus and Jupiter will be visible in the evening sky. The two bright planets will be...

The Taurids is a long-running minor meteor shower producing only about 5-10 meteors per hour. It is unusual in that it consists of two...

The Taurids is a long-running minor meteor shower producing only about 5-10 meteors per hour. It is unusual in that it consists of two...

The Taurids is a long-running minor meteor shower producing only about 5-10 meteors per hour. It is unusual in that it consists of two...

The Taurids is a long-running minor meteor shower producing only about 5-10 meteors per hour. It is unusual in that it consists of two...

The Taurids is a long-running minor meteor shower producing only about 5-10 meteors per hour. It is unusual in that it consists of two...

Occasionally we’ll get people coming into the planetarium with expensive pieces of paper, wondering if we can show them the star that was...

Occasionally we’ll get people coming into the planetarium with expensive pieces of paper, wondering if we can show them the star that was...

Occasionally we’ll get people coming into the planetarium with expensive pieces of paper, wondering if we can show them the star that was...

Occasionally we’ll get people coming into the planetarium with expensive pieces of paper, wondering if we can show them the star that was...

Occasionally we’ll get people coming into the planetarium with expensive pieces of paper, wondering if we can show them the star that was...

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...