Latest News

MMT Observing Schedule: May – July 2019

Apr 03, 2019

The observing schedule for May – July 2019 can be found here.

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Science Saturdays at FLWO

Mar 05, 2019

Fred Lawrence Whipple Observatory presents Science Saturdays! Activities are FREE and fun for all ages! They are offered the first Saturday of each month at the FLWO Visitor & Science Center. Next Science Saturday will be offered April 6, …

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Update on Tours

Mar 04, 2019

Due to road construction on Mt. Hopkins Road, tours at the Observatory will resume May 8th, 2019. When operating, tours are offered on Mondays, Wednesdays, and Fridays, and require advance reservations. In the meantime, check out FLWO Science Saturdays

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Crab Nebula Pulsar captured- see the videos!

Feb 26, 2019

In January 1969, astronomers at Steward Observatory were the first to detect the optical flash from a pulsar, observing the Crab pulsar with a photon-counting detector. In January 2019, near the 50th anniversary of this discovery, Steward astronomers, testing …

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MMT 40th Anniversary Symposium and Celebration

Feb 25, 2019

We’re very excited to announce the MMT Observatory’s 40th Anniversary Symposium and Celebration to be held May 14-16, 2019 in Tucson. Please consider joining us! More information can be found here.

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MMT Observing Schedule: January – April

Feb 23, 2019

The observing schedule for January – April 2019 can be found here.

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UPDATE Km 18.5 Road Stabilization Project

Feb 15, 2019

Phase II of the road stabilization project is underway with major interruptions. Heavy machinery is being used while they repair and pour concrete on the road. All vehicular traffic is unable to cross until further notice. Coordination with staff …

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Final Smithsonian Lecture Series on Astronomy -March 13, 2019

Feb 14, 2019

Dr. Wilson Liu, from WIYN Observatory, will be giving the final lecture of the series titled “WIYN Observatory’s One Degree Imager: Science with a Wide-Field Camera.” This lecture will be held Wednesday, March 13, 2019 at the Green Valley …

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Smithsonian Lecture Series on Astronomy – February 27, 2019

Feb 13, 2019

Dr. Burcin Mutlu Pakdil, from University of Arizona, will be giving the lecture titled “The Most Mysterious Objects in the Universe.” This lecture will be held Wednesday, February 27 at the Green Valley Recreation Center- West at 9:00 AM. …

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Smithsonian Lecture Series on Astronomy – January 30, 2019

Dec 30, 2018

Join us for the first Smithsonian lecture series of 2019. Dr. Kristopher Klein, of Lunar and Planetary Laboratory, will be giving his lecture titled “Visiting Our Sun: Unraveling the Mysteries of the Solar Atmosphere using Parker Solar Probe.” This …

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