This Week in Astronomy

This Week in Astronomy

Explore the Virgo Cluster

Observing, This Week in Astronomy

Mercury at greatest elongation on April 3

Observing, This Week in Astronomy

The Moon brushes past Regulus this Sunday, March 29

Observing, This Week in Astronomy

The Moon visits the Pleiades

Observing, This Week in Astronomy

Gemini’s springtime star clusters are ripe for exploring

Observing, This Week in Astronomy, Upcoming Events

This Week in Astronomy with Dave Eicher: Venus meets Saturn

Observing, This Week in Astronomy, Upcoming Events

This Week in Astronomy with Dave Eicher: Total Eclipse of the Moon

Observing, This Week in Astronomy, Upcoming Events

This Week in Astronomy with Dave Eicher: Planets in the Evening Sky

Observing, This Week in Astronomy

This Week in Astronomy with Dave Eicher: The Moon meets Antares

Observing, This Week in Astronomy

This Week in Astronomy with Dave Eicher: The Zodiacal Light

Observing, This Week in Astronomy

This Week in Astronomy with Dave Eicher: The Winter Hexagon

Observing, This Week in Astronomy, Upcoming Events

This Week in Astronomy with Dave Eicher: The Moon passes the Pleiades