Deep-Sky Objects, Observing, Observing Basics Explore the sky’s Summer Triangle: This Week in Astronomy with Dave Eicher
Deep-Sky Objects, Observing, The Moon The Moon slides into Scorpius: This Week in Astronomy with Dave Eicher
Deep-Sky Objects, Observing See Andromeda, our galactic neighbor: This Week in Astronomy with Dave Eicher
Science, Solar System Minerals, the building blocks of planets: This Week in Astronomy with Dave Eicher
Galaxies, Milky Way Andromeda’s collision course with the Milky Way: This Week in Astronomy with Dave Eicher