to 6:45 p.m.): All bus stops throughout the city become on-demand stops, except those serviced by Route 99 Mainline, which runs every 30 minutes. to 6:45 p.m.): Buses operate on a 30-minute service schedule, except Route 99 Mainline, which operates on a 15 or 30-minute service schedule from 7:15 a.m. to 12:15 a.m.): Buses operate on a 20 or 30-minute service schedule, except Route 99 Mainline. Closed on all statutory and civic holidays.

In person: 170 Watson Road South, Guelph (administration office): Monday to Friday, 8:30 a.m.

Over the phone: 51, Monday to Friday, 8 a.m.Information and Communications Technology.

Much of the museum's popularity is attributed to its large number of special or guest exhibits. de Young Memorial Museum in San Francisco in most attendance amongst non-Smithsonian museums.

The museum is one of the most popular in the United States and ranks just below New York City's American Museum of Natural History and Metropolitan Museum of Art and the M. The museum complex consists of a central facility with four floors of natural science halls and exhibits, the Burke Baker Planetarium, the Cockrell Butterfly Center, and the Wortham Giant Screen Theatre (formerly known as the Wortham IMAX Theatre).

Museum attendance totals over two million visitors each year. The museum was established in 1909 by the Houston Museum and Scientific Society, an organization whose goals were to provide a free institution for the people of Houston focusing on education and science. The Houston Museum of Natural Science (abbreviated as HMNS) is a science museum located on the northern border of Hermann Park in Houston, Texas, United States.

Downtown bus station