Without a telescope can you see the phases of Venus? The little star Alcor? The Great Nebula in Andromeda? Patrick Moore discusses what can or cannot be seen without telescopes and invites viewers to join in an experiment.
Without a telescope can you see the phases of Venus? The little star Alcor? The Great Nebula in Andromeda? Patrick Moore discusses what can or cannot be seen without telescopes and invites viewers to join in an experiment.