Community Calendar

Dr. Travis A. Rector is a professor of physics and astronomy at the University of Alaska Anchorage. His research has spanned a wide range of topics, including quasars, classical novae in M31, and astronomy education research. Currently most of his work is on searching for Herbig-Haro objects in star-forming regions. For the last 25 years he has also made over 300 color astronomical images using the telescopes that are part of NOIRLab observatory (including Kitt Peak, Cerro Tololo and Gemini), and recently he was part of the team that made the “First Look” images for the new Vera Rubin Observatory in Chile. He is also an educator and advocate for issues related to climate change, using his experience in astronomy to provide a unique perspective on the topic. In his talk he’ll discuss the intersection between the science of astrophysics and climate change, as well as how we can use our understanding to help others.
Astronomers are in a unique position to help people understand the danger of climate change and what we can do about it. This presentation is intended to help all astronomers (professional and amateur) to be better educators and communicators about the causes and consequences of climate change, as well as better advocates for solutions. Travis will discuss the science of climate change as relevant to astronomy, including topics such as the Earth's past to its potential future. He will also explore how we can communicate about a divisive and emotionally charged topic in ways that can overcome common misconceptions and disinformation so as to inspire and motivate. How climate change is impacting astronomy as a profession, as well as ways that astronomy can reduce its carbon emissions will be discussed.

Learn how to transform everyday kitchen scraps and yard waste into rich, healthy compost for your garden. This program covers the essentials of composting, including the basic guidelines for creating and maintaining a compost pile, what materials can and cannot be composted, and an overview of different composting methods from traditional piles, to tumblers, and vermicomposting. We'll also discuss the benefits and uses of compost tea to boost plant health. Perfect for adults interested in reducing waste, improving soil health, and cultivating a thriving garden.

Please note, this program is designed for adults but all ages are welcome. Children must be accompanied by their adult(s).

With 12 ecoregions within the state’s borders, Oklahoma is one of the most biogeographically interesting areas in the central United States. Much of the biodiversity within the state remains largely unexplored, including bees. In this free public lecture, Dr. Hung will present preliminary results from his efforts to inventory wild bee species in the state over the last four years, showcasing particularly interesting discoveries and discussing the implications of these findings for biodiversity conservation moving forward.

Registration required.

Take an adventure to places on Earth that mimic the moon: from a zero-gravity aircraft making parabolic loops to remote islands that serve as testing grounds for next-gen technologies. We get a behind-the-scenes look at the newest robotics as engineer and National Geographic Explorer Cody Paige builds the technologies that might allow humans to create a lasting presence beyond Earth.