Become an astronomer for a day! Enjoy telescope tours, interactive multimedia exhibits, hands-on activities, live demonstrations, prizes, and our ever-popular Scientist Cafe, where visitors can chat with local astronomers to find out what's new in the universe. Hosted as part of the annual Cambridge Science Festival, Cambridge Explores the Universe invites space scientists of all ages to explore the wonder of the universe together in an out-of-this-world astronomy extravaganza!
Events for the Public
The Harvard-Smithsonian Center for Astrophysics sponsors a variety of free programs for the public. Among these events are Observatory Nights held on the third Thursday of the month (excluding June, July and August). Observatory Nights feature a nontechnical lecture and telescopic observing from the observatory roof if weather permits. The lectures are intended for high-school age and older audiences but children are also welcome. We also sponsor a variety of other special observing events throughout the year. No reservations are necessary, but seating is limited to the auditorium's capacity. Admission is free.
These events--unless otherwise noted--are held in Phillips Auditorium (at the rear of the CfA complex near Madison Street and large parking lot), 60 Garden Street, Cambridge, about 1 mile west of Harvard Square. Parking lots marked for Observatory Staff are open to the public on event nights. Parking is free.
The Observatory does not host private events.
For more than half a century, physicists and astronomers engaged in heated dispute over the possibility of black holes in the universe. The weirdly alien notion of a space-time abyss from which nothing escapes - not even light - seemed to confound all logic. This engrossing book tells the story of the fierce black hole debates and the contributions of Einstein, Hawking, and other leading thinkers who completely altered our view of the cosmos. Marcia Bartusiak's numerous works include The Day We Found the Universe, Archives of the Universe, and Einstein's Unfinished Symphony.