Search & Filter Search Delivery Method Timing Event / Program Type Date Range Guided Tour of the National Academy of Sciences Building May 16, 2025 Guided Tour of the National Academy of Sciences Building May 9, 2025 Guided Tour of the National Academy of Sciences Building May 2, 2025 Guided Tour of the National Academy of Sciences Building April 18, 2025 The Warped Side of Our Universe: Exploring the Intersection of Art and Science with Kip Thorne and Lia Halloran April 2, 2025 Environmental Film Festival in the Nation’s Capital: Plastic People March 29, 2025
