Bay seniors curious to know what’s going on Out There can view the Transit of Venus at Chabot Space and Science Center in Oakland on June 5. Venus will be visible as it passes between the sun and earth. You don’t want to miss this. It won’t happen again for 243 years. Tickets still available. Regular admission fees. Reservations not required. You are already too late to view it at Lick Observatory on Mt. Hamilton. However tickets are still available for Lick’s 32nd annual summer series of “Music of the Spheres” concerts. Prices run from $40 to $150 per and include a variety of music, telescopic viewing and astronomy lectures.