The aluminum-domed Crosby Observatory atop Orlando Science Center houses Florida's largest publicly accessible refractor telescope. This one-of-a-kind custom-built telescope, along with several smaller scopes, are available at selected times for solar and night sky viewing.

Peer through the powerful, 10-inch lens of the refractor telescope to view the planets, the four moons of Jupiter, the rings of Saturn and deep sky objects such as galaxies, nebulas and double stars.

All activities and events in the Crosby Observatory
are weather permitting only.

  

SkyWatch

June 13 - August 16, 2014
Every Friday & Saturday Evening, 8:00 - 11:00 p.m.

Join our astronomers in the Crosby Observatory for a night full of wonder. Enjoy views of the celestial objects while you take in the glittering Orlando skyline. Our telescopes will expand your horizons to places like Jupiter, Mars and Venus and beyond.

 

Science Night Live

Seasonal Event: Please Check Events Calendar

An “adult swim” of the science variety, the event features everything great about the Science Center. Experience all four floors of exhibits, films and hands-on programming aimed specifically for grown-ups, while enjoying adult food and beverages available for purchase. Must be 21 and older.

 

Discovered in 1986 by Australian astronomer Malcolm Hartley, comet 103P or Hartley 2 is set for the closest encounter with earth in 24 years. This “dirty snowball” that is comprised of rock, dust, ice and frozen gases was visible in the constellation of Auriga as a fuzzy, green blur to Northern Hemisphere observers during Mid-October.

Through November, Southern Hemisphere stargazers can catch a glimpse of the comet as it travels away from earth, using the naked eye, binoculars and of course, a telescope. This year, Hartley 2 made its closest pass at a mere 11 million miles on October 20th and is calculated to orbit the Sun every 6 ½ years. EPOXI, or Extrasolar Planet Observation and Deep Impact Extended Investigation is a spacecraft that is due to make a flyby of Hartley 2 from only 600 miles away on November 4th. The mission plans to gather information on the comet’s surface and craters, as well as close-up images of dust and gas plumes.

Check back on our web site for "post fly by" information and updates!


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High school student Jacob Larsen is creating a scaled model of the solar system that stretches across the country, and today Venus was installed at the Science Center.

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777 E. Princeton Street • Orlando, Florida 32803 • Phone: 407.514.2000 • TTY: 407.514.2005 • Toll Free: 888.OSC.4FUN • Email: [email protected]
  Orlando Science Center is supported by United Arts of Central Florida, host of power2give.org/centralflorida and the collaborative Campaign for the Arts.
This project is funded in part by Orange County Government through the Arts & Cultural Affairs Program. Privacy Policy • Accessibility