Hit the B&A Trail to learn about the planets in the solar system then attend an illustrated evening presentation on Venus and NASA’s plans to explore the planet, followed by a stargazing party at the observatory. Trail walk 10am-2:20pm, B&A Trail, Sun Station, 800 Aquahart Rd., Glen Burnie; evening program 7:30-8:30pm, AACC Student Union Dining Hall, 8:30pm stargazing AACC campus observatory, free: friendsofaatrails.org.