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(Courtesy Adler Planetarium)

Starting Friday, planetarium visitors will have another chance to explore the ever-evolving way humans view the universe.   

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“Chicago Tonight” viewer J. Scott Sykora shared this photo of a harvest supermoon eclipse on Sept. 27, 2015.

If the skies over Chicago cooperate over the next 12 hours, the moon will offer a very rare triple feature. 

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A rare celestial event Jan. 31 will result in a super blue blood moon, when the moon will past through the Earth's shadow and take on a reddish tint. (NASA)

Wednesday’s “super blue blood moon” marks the convergence of three lunar events, but it will hardly be visible to viewers in Chicago. 

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An image taken from a video shows a meteor flash on Jan. 16, 2018. (T. Masterson / International Meteor Organization)

A fireball streaked across the Midwestern sky Tuesday night, creating a sonic boom. An Adler Planetarium astronomer tells us more about this rare celestial fireworks display.

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It might sound like an episode of “The X-Files,” but a story reported Saturday by the New York Times sheds light on an official Pentagon program that researched and investigated unidentified flying objects.

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Quiet time in the cupola (NASA / Scott Kelly)

He holds the American record for most consecutive days in space. Retired astronaut Scott Kelly discusses the incredible mission described in his new book, “Endurance: A Year in Space, A Lifetime of Discovery.”

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A team led by University of Chicago professor Angela Olinto will use a NASA super pressure balloon to study mysterious cosmic rays coming from beyond our own galaxy. (Angela Olinto / University of Chicago)

A team led by University of Chicago professor Angela Olinto will use a NASA super pressure balloon to study mysterious cosmic rays that could offer groundbreaking new insights about the universe. 

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(NASA’s James Webb Space Telescope / Flickr)

Thousands of planets orbiting alien suns, giant new telescopes coming online: Could we finally answer the question “Are we alone in the Universe?”

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An artist’s impression of what the surface of the planet Proxima b might look like. (M. Kornmesser / European Southern Observatory)

Viewers on four continents will watch a virtual presentation hosted by Adler Planetarium in early November to learn about the possibility of life on other planets.

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A NASA animation shows the pending collision of two neutron stars. (NASA)

An international team that includes Chicago astronomers recently observed the collision of two high-density neutron stars, a historic discovery that confirms decades of scientific work. 

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An artist’s impression of gravitational waves generated by binary neutron stars. (Credits: R. Hurt / Caltech-JPL)

The Nobel Prize committee called it “a discovery that shook the world.” A local scientist explains gravitational waves.

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While recent hurricanes have been devastating parts of the Earth, some major activity has also been taking place at the center of our solar system.

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NASA’s Cassini spacecraft is shown during its Sept. 15, 2017, plunge into Saturn’s atmosphere in this artist’s depiction. ( Credit: NASA / JPL-Caltech)

The Cassini mission has completely transformed our understanding of Saturn and identified two moons that could potentially harbor life. On Friday morning, the journey will come to a fiery end. 

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Vikram Dwarkadas, research associate professor in UChicago's Department of Astronomy and Astrophysics (Jean Lachat / University of Chicago)

A discovery by Chicago scientists could lead to new understanding about the largest explosions in outer space. 

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Chicagoans from all neighborhoods and walks of life came out of the shadows to fix their appropriately covered eyes on the skies.

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The last time a total solar eclipse spanned the continental United States from coast to coast was 99 years ago. Thousands joined in the Adler Planetarium’s celestial celebration to mark the occasion.