“Inspired by Sea and Science: The Fiber Art of Carla Stehr” can be viewed from noon to 3 p.m. Fridays, Saturdays and Sundays through Feb. 2. For more information, visit www.ptmsc.org.

Marine biology is the study of life in the oceans and brackish waters, which ranges from archaea and bacteria to marine mammals, and includes organisms such as corals that affect the shape of the ...