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The Northwestern-built Micro-X rocket will carry a high-powered X-ray device to capture unprecedented images of astronomical objects. (Northwestern University / Instagram)

Scientists are preparing to launch a rocket in New Mexico that’s equipped with a new high-powered device that will capture unprecedented images of astronomical objects. 

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The Gray-Cloud house in 2017. (Courtesy of David Cloud)

A 162-year-old Chicago home rumored to have once been a stop on the Underground Railroad is now the site of an excavation. What archaeologists are hoping to unearth.

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(Courtesy Shedd Aquarium)

In what is an extremely rare occurrence, a male weedy sea dragons recently accepted an egg transfer from a female and is now carrying 46 fertile eggs on his tail.

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This computer-generated image depicts part of Mars at the boundary between darkness and daylight. (Credit: NASA/JPL-Caltech)

Later this month, the red planet will be just 35.8 million miles away – the brightest and closest it’s been to Earth since 2003.

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The foot from a 3.3 million-year-old child skeleton discovered in 2002 in Ethiopia by University of Chicago professor Zeresenay Alemseged. (Zeresenay Alemseged / University of Chicago)

New analysis of a child’s foot from an ancient fossil shows that human ancestors had adaptations that allowed them to climb trees, similar to their apelike cousins.

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Commander Colonel Frank Borman leads the way as he, Command Module Pilot Captain James A Lovell Jr., and Lunar Module Pilot Major William A. Anders head to the launch pad for humanity’s maiden voyage around the moon and its first aboard the Saturn V vehicle, developed by NASA’s Marshall Space Flight Center in Huntsville, Ala. (Image credit: NASA)

The Apollo 8 astronauts reunite in Chicago as a new book by local author Robert Kurson celebrates the historic first human flight to the moon.

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Northwestern's Paul CaraDonna studied the impact of increased temperatures on mason bees. (Jack Dykinga / Northwestern University)

Slight increases in temperature could lead to the extinction of bees in southwestern states in the near future, according to a new study from Northwestern University and the Chicago Botanic Garden.

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(Book Catalog / Flickr)

Facebook denied an advertisement by Elmurst-based Citizen Advocacy Center for an event on data privacy, flagging the ad as "political content."

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(Courtesy of React Mobile Sidekick)

Chicago will become the second city in the country requiring hotels to implement panic buttons.

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Chicago has seen 6 inches of rain in June, well above the historical average, according to data from the National Weather Service. (Chicago Tonight)

Chicago has seen 6 inches of rain in June, well above the historical average of about 2.5 inches, according to data from the National Weather Service.

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(Courtesy Northwestern University)

Guided by the camouflaging abilities of chameleons, two Northwestern chemistry professors have developed a tiny, color-changing laser that could improve visual displays in TVs and smartphones. 

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The patch designed by NASA for a Northwestern-led mission to study how space affects the physiology and metabolism of mice. (NASA / Northwestern University)

Nearly two dozen laboratory mice will be launched into orbit next week as part of a Northwestern-led research mission to learn more about the physiological effects of living in space. 

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NASA’s Curiosity rover has discovered ancient organic molecules on Mars, embedded within sedimentary rocks that are billions of years old. (Credit: NASA / GSFC)

A tantalizing discovery suggests that life could once have existed on Mars – and may still exist today. We get the latest on the red planet with Adler Planetarium astronomer Mark Hammergren.

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Cook County Fisheries biologists Jim Phillips and Steve Silic in the walleye hatchery.

Though not a terribly romantic process, walleye breeding at the Cook County Forest Preserve District produces thousands of young fish for county lakes. We take a closer look.

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(Jillian Braun / Lincoln Park Zoo)

When it comes to picking a place to live, many Chicago-area mice tend to be city dwellers rather than suburbanites, according to initial results from an ongoing study by Lincoln Park Zoo.

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(Courtesy The Field Museum)

A tiny black speck contained within fossilized resin turned out to be the remains of an insect so ancient that it lived among dinosaurs.