The Adler ‘Scope

Header Image: Up close image of the Moon taken by an Adler Planetarium astronomer in June 2020. Image Credit: Michelle Nichols The “Red Planet” is at its closest and brightest for the year this month, October 2020. On the 6th, the planet Mars reaches its closest point to Earth for the next 15 years. In […]

Header Image: Planetarium guests attend a sky show with the Zeiss Mk II projector at the Adler c. 1955. Image Credit: The Adler Planetarium Archives When the Adler Planetarium opened in 1930 as America’s first planetarium, the centerpiece was a star projector made by the Carl Zeiss company of Germany, the Zeiss “Mark II”. This […]

Header Image: Photo taken of Venus by NASA’s Mariner 10 spacecraft in 1974. Image Credit: NASA/JPL-Caltech Have you heard the news? On September 14, 2020, a scientific team through the Royal Astronomical Society announced the detection of phosphine molecules in clouds on Venus! This means Venus—the hottest, terrestrial planet in our solar system—is making headlines […]

Header Image: The Sun sets during Chicagohenge as a CTA train in Chicago, Illinois travels towards it. Image Credit: @cdats It’s a great month for planet viewing and observing the Earth-and-sky occurrence known as “Chicagohenge”, in September 2020. Start your planet viewing during evening twilight by looking low in the southern skies to see the […]

Header Image: Adler Teen Stratonaut Duncan A. Yuen presenting the team’s findings about light pollution from the trip to Little Red Schoolhouse at an Adler Planetarium event. Seeing a night sky—specifically one that is not affected by light pollution—can be life-changing! If you live in Chicago or a large city with lots of lights, those […]

Header Image: Adler Teen Alum Grace Crim is seen here working with other team members who were part of the Adler Teens Stratonauts program. Seeing a night sky—specifically one that is not affected by light pollution—can be life-changing! If you live in Chicago or a large city with lots of lights, those lights will drown […]

Header Image: Make your own stomp rocket and stomp rocket launcher with supplies from around your house and launch it outside! When I’m looking to combine a little bit of learning with a lot of fun, stomp rockets are my go-to. As the Manager of Program Development, I include them in Adler’s camp activity list […]

Header Image: Looking through a telescope at the Adler Planetarium. Editor’s Note: This blog was originally published in August 2020 and was updated in August 2024 with more current information. One question we often get at the Adler is: “I’m a beginner. What’s the best telescope for me?”  The really short answer is, “The best […]

Header Image: The original image of galaxies NGC 6285 (left) and NGC 6286 (right) was taken by NASA Hubble. Image Edit: Adler Planetarium We all know that social distancing is a good way to avoid catching (or spreading) a virus, but what if the stakes were even higher? What if standing too close to someone […]

Header Image: In this 30 second exposure, a meteor streaks across the sky during the annual Perseid meteor shower Friday, Aug. 12, 2016 in Spruce Knob, West Virginia. Photo Credit: NASA/Bill Ingalls Hello stargazers! One of the best annual meteor showers of the year occurs this month, August 2020. The Perseid meteor shower is expected […]