The MIT Museum (265 Massachusetts Ave, Cambridge) will host its next Teen Science Cafe for high-school students on April 21, 6-8:30PM, focused on the search for habitable exoplanets and how we might survive on them.  Admission is free and dinner will be provided.  Seating is limited and registration is required.  Doors will open at 5:45PM and no one will be admitted after 7PM. The event will include space trivia, hands-on activities, short talks and conversations with scientists, and time to explore the Museum galleries.