3rd Sunday of each month or weekly on Sundays from Memorial Day – Labor Day (weather permitting) at the Saint Louis Science Center McDonnell Planetarium

11 a.m. - 3 p.m.

Daytime solar telescope viewing is provided outside the McDonnell Planetarium as part of our regularly scheduled Solar Sunday program. A variety of solar telescopes and safe viewing techniques are used to provide guests with safe views of the Sun, including the ability to see features like sunspots and solar prominences.

Note: In addition to Solar Sundays, spontaneous solar telescope viewing is offered by Planetarium