On The Town
Shubert Theatre, 265 Tremont St., Boston. Through April 27. Tues.Sat., 8 p.m.; Sun., 7 p.m.; matinees, Sat.Sun., 2 p.m. Admission: $25$67.50. Information: (800)447-7400. Musical based on Puccini's 1896 opera La Boheme.
The Museum at the John F. Kennedy Library
Columbia Point, Boston. Through June 1: Fri.Thurs., 9 a.m.5 p.m. Admission: $6; seniors and students, $4; ages 612, $2; under 6, free. Information: 929-4523. Films run continuously during the day.
Cuban Missile Crisis. Film documenting the October 1962 confrontation with the Soviet Union. Through June 1.
Fight Against Segregation. A film on events leading up to JFK's national address on civil rights.
Son of Ireland. Portrays Kennedy's visit to his ancestral home. Through June 1.
Museum of Science, Science Park, Cambridge. Through April 30. Admission: $7.50; seniors and ages 314, $5.50 (Tues., bargain nights for all shows 7 p.m. and later, $5; seniors and ages 314, $3). Information: 723-2500. Film follows the life cycles and travels of blue, humpback, and right whales from Argentina to Alaska.
265 Massachusetts Ave., Cambridge. Tues.Fri., 10 a.m.5 p.m.; Sat.Sun., noon5 p.m. Admission: $3; non-MIT students, seniors, and under 12, $1; MIT students, free. Information: 253-4444.
What's So Funny About Science? Cartoons of Sidney Harris offer a hilarious look at unexpected and incongruous moments in science. Through May 31.
Maps from the Age of Atlases. Rare maps from the Museum's Hart Nautical Collections illuminate the golden age of cartography. Through May 4.
Gestural Engineering: The Sculpture of Arthur Ganson. Ganson's kinetic sculptures exude the wit of their creator, a self-described cross between a mechanical engineer and a choreographer. Ongoing.
Lightforest: The Holographic Rainforest. Large-scale hologram exhibit by Betsy Connors. Ongoing.
Holography. The exhibition explores the holographic universe from its inception in the late 1940s through its artistic and technical evolution and highlights works by the world's foremost holographers. Ongoing.
Math in 3D. Morton C. Bradley's mathematical sculptures inspire inventors of all ages to create their own structures in the adjacent Mathspace activity center. Ongoing.
MIT Hall of Hacks. Chronicling MIT's rich hacking tradition, this exhibition features historic photographs and a collection of artifacts. Ongoing.
Light Sculptures. Vivid interactive plasma sculptures by Center for Advanced Visual Studies alumnus Bill Parker. Ongoing.
On the Surface of Things: Images in Science and Engineering by Felice Frankel.
Compton Gallery, 77 Massachusetts Ave., Cambridge. Through June 27: Mon.Sun., 9 a.m.8 p.m. Admission: free. Information: 253-4444. Stunning photographs communicate recent research in a variety of disciplines at MIT and other institutions.
The Race to the Moon
The Museum at the John F. Kennedy Library. Off Morrissey Boulevard, Dorchester. Through June 1: Fri.Thurs., 9 a.m.5 p.m. Admission: $6; seniors and students, $4: ages 612, $2; under 6, free. Information: 929-4523. Exhibit on America's pioneering space exploration.
Museum of Fine Arts
465 Huntington Ave., Boston. Mon.Tues., 10 a.m.4:45 p.m.; Wed.Fri., 10 a.m.9:45 p.m.; Sat.Sun., 10 a.m.5:45 p.m. Admission: $10; seniors and college students, $8; ages 17 and under, free; Wed. after 4 p.m., voluntary contribution; Thurs.Fri., after 5 p.m., $2 discount. Information: 267-9300.
The Art of John Biggers: View from the Upper Room. Exhibit of the black artist's drawings, prints, paintings, and sculptures. Through April 20.
Beyond the Screen: Chinese Furniture of the 16th and 17th Centuries. The exhibit aims not only to explore the beauty of Chinese art forms, but also to carry the viewer into the physical surroundings of their time. Through May 18.
This is the Modern World: Furnishings of the 20th Century. The exhibit relates the look of objects intended for everyday use to the creative vision of the artist-maker or designer, and the demands of technology, function, cost, and the needs and desires of the potential buyer or user. Through September.
USS Constitution Museum
Navy Yard, Charlestown. Mon.Sun., 10 a.m.4 p.m. Admission: $4; seniors, $3; ages 616, $2; under 6, free; under 16 when unaccompanied by an adult, free. Information: 426-1812.
Old Ironsides in War and Peace. Retrospective celebrating the USS Constitution's upcoming 200th birthday. Includes artifacts such as the sea bag and possessions of an 1812 crew member, hands-on activities, and photographs. Ongoing.
Strengthening Old Ironsides. Color photographs documenting the four-year rehabilitation and restorations of the ship. Ongoing.
Capturing Old Ironsides on Canvas. Works by artist Cheslie D'Andrea. Ongoing.
Living with Ants and the Science of E.O. Wilson
Harvard Museums of Cultural and Natural History, 26 Oxford St., Cambridge. Through April 30: Mon.Sat., 9 a.m.5 p.m.; Sun., 15 p.m. Admission: $5; seniors and students, $4; ages 313, $3; Sat. 9 a.m.noon, free. Information: 495-3045.
Inside Fort Independence: An Archaeological View of Military Life
Commonwealth Museum, 220 Morrissey Blvd., Dorchester. Mon.Fri., 9 a.m.5 p.m.; Sat., 9 a.m.3 p.m. Admission: free. Information: 727-9268.
The Pyramids and the Sphinx: 100 Years of American Archaeology at Giza
Semitic Museum, Harvard University, 6 Divinity Ave., Cambridge. Mon.Fri., 10 a.m.4 p.m.; Sun., 14 p.m. Admission: free. Information: 495-4631. Collection of photos and artifacts. Ongoing.
New England Aquarium
Central Wharf, Boston. Mon.Fri., 9 a.m.5 p.m.; Sat.Sun. and holidays, 9 a.m.6 p.m. Admission: ages 12 and up, $9.50; seniors, $8.50; ages 311, $5; under 3, free. Information: 973-5200.
The Otter Limits. Construction relocation of aquarium's colony of harbor seals and sea otters to a new, enlarged habitat behind the aquarium.
Ponds: The Earth's Eyes. Self-guided tour of freshwater habitats.
Go with the Flow. Problems and solutions for Boston Harbor.
Giant Ocean Tank. 187,000-gallon coral reef tank.
Rivers of Americas: Amazon and Connecticut.
Original Visions: Shifting the Paradigm, Women's Art 1970-1996
Boston College Museum of Art, 140 Commonwealth Ave., Chestnut Hill. Through May 18. Mon.Fri., 11 a.m.4 p.m.; Sat. Sun., noon5 p.m. Admission: free. Information: 552-8100. Exhibit includes paintings, photographs and sculptures.