Monthly Meeting July – Pluto Isn’t a Planet
In 2006, the International Astronomical Union adopted a definition of a planet that demoted Pluto to just one of what is likely hundreds of dwarf planets in our Solar System. […]
In 2006, the International Astronomical Union adopted a definition of a planet that demoted Pluto to just one of what is likely hundreds of dwarf planets in our Solar System. […]
Why does a telescope need an equatorial mount, and what makes it different from simpler fixed or altitude–azimuth designs? This beginner-friendly talk starts with the basic problem of following objects […]
We continue our revisiting of The Cosmos Series. Episode 3: Subject: History of astronomy from astrology to Kepler’s laws; Ptolemy, Copernicus, Brahe, Galileo; scientific method triumph. 45 Years Later: […]
Titan: Earth’s Frozen Twin Guest speaker: Jonathan Park In many ways, Saturn’s moon Titan looks uncannily familiar: dunes like those in Earth’s deserts, mountains, branching river channels, rain, lakes, and […]
Large Scale Structure of the Universe This evening, Chris Benton will discuss how the Universe is structured on large scales. Starting with our location in the Milky Way, we move […]