Many events are being cancelled due to concerns related to COVID-19. While we strive to make sure information here is accurate, please check the host's website for up to date event details.
First Friday: Far OutLook into deep space we learn about NASA’s James Webb Telescope!NASA’s James Webb Space Telescope is the most advanced and complex instrument ever in space. How does Webb compare with other space telescopes, including the Hubble Space Telescope, and how will the mission extend our understanding of the Universe? Bring ...
Where: OaklandCost: $15 Adults, $10 Kids/Seniors, $5 Members
One of the main challenges faced by astronomers today is to understand the existence and behaviors of dark matter, which accounts for about 80% of the entire matter content in the Universe. Despite many theories of this mysterious substance, we have yet to achieve a full understanding of its nature ...
Where: San FranciscoCost: $15 General, $12 Members & Seniors
Tuesday, 08/09/22
Weekday Morning Hike at Rancho Cañada del OroJoin Peninsula Open Space Trust for an excursion where you’ll explore the Mayfair Ranch - Longwall Canyon trails of Rancho Cañada del Oro! You will be guided by POST Ambassadors who will share with you the history of the preserve, the region, and the importance of conservation in the area. The ...
When I shake my first at the universe, however benignly, I make gravitational waves - vibrations of spacetime that travel throughout the universe at the speed of light. My personal gravitational waves are far too puny to detect. However, the spacetime waves of cataclysmic astronomical events (exploding stars, the merger ...
Where: Cost:
Thursday, 08/11/22
Coastal Walk at Pillar Point BluffJoin Peninsula Open Space Trust for an afternoon walk at Pillar Point Bluff just north of Half Moon Bay! You will be guided by a POST representative who will share details about the area’s interesting natural history, from the coastal scrub habitat to the Fitzgerald Marine Reserve that hosts tide ...
Where: Moss BeachCost: Free
After Dark: MoveGear up for a night of cogs and contraptions, analog gadgets and Rube Goldberg chain reactions. Immerse yourself in a delightful array of mechanical objects, from cinematic devices to gears of all sorts. Check out an interactive shadow-puppet installation by Emmy Award - winning Manual Cinema, and experience a performative ...
Where: San FranciscoCost: $19.95 General, Free for members
When it comes to evaluating claims, skeptics tend to adopt the well-known Sagan Standard: “Extraordinary claims require extraordinary evidence.” But what, exactly, is evidence? After all, conspiracy theorists and pseudoscientists often present a great deal of “evidence” for their claims. In fact, many conspiracy theorists themselves repeat Carl Sagan’s standard as a ...
