Header image: The bright planets, Venus and Jupiter, are close in the sky, nearby a bright Moon. Image taken on June 30, 2015. Composite image credit and copyright: Wang, Letian The two brightest planets and a once-in-a-lifetime comet are among the sky highlights of the shortest month of the year, February 2023. Here’s your stargazing […]

Header Image: Adler Planetarium 24″ reflecting telescope in the Doane Observatory after installation in 2020. Did you know the Doane Observatory is home to the largest publicly accessible telescope in Chicago? Since opening in 1977, the observatory in Chicago has had several telescopes within its walls, and these telescopes have given Chicagoans the opportunity to […]

Header Image: An illustration of the December 2021 Geminid meteor shower. Image Credit: NASA Editor’s Note: This blog has been updated to include information about Comet C/2022 E3 (ZTF) 2023 opens with Earth’s closest approach to the Sun and a potential showy meteor shower. These events and more are among the sky highlights of this […]

Header Image: Mars reappears on the right side of the moon after an occultation. Image credit: Sergio Scauso An occultation, a meteor shower, a solstice, a planet parade, and Mars’ brightest appearance of the year highlight this month, December 2022. Here’s your stargazing guide for spotting celestial events. Mars and The Moon – A Rare […]

Header Image: Total lunar eclipse on July 7, 2018. Here’s your stargazing guide for November 2022 to help you spot planets and celestial events—including a total lunar eclipse visible in Chicago! Time To Set Your Clocks Back Daylight Saving Time ends on November 6, at 2:00 am local time. This is the day to set […]

Header Image: Hubble Space Telescope portrait of Jupiter taken on June 27, 2019. Image Credit: NASA, ESA, A. Simon (Goddard Space Flight Center), and M.H. Wong (University of California, Berkeley) Jupiter and Saturn appear during evening twilight, Mars continues to get brighter, and Mercury just might be visible this month, October 2022. Here’s your stargazing […]

Header image: Adler Planetarium graphic depicting the fall celestial event, Chicagohenge. Astronomical summer ends and the season of fall starts this month, September 2022. Here’s your stargazing guide for spotting daytime and nighttime celestial events as the seasons change and the nights grow longer. See Autumn’s Chicagohenge  This month the Sun sets about 50 minutes […]

Image Header: NASA’s Roving with Perseverance traveling exhibit in the Adler Planetarium’s Our Solar System exhibit.  If you work at the Adler Planetarium, you’ll be part of some pretty interesting things. But it’s not every day that you get to be part of a new exhibit installation, especially one from NASA! There is so much […]

Header Image: Adler Planetarium December 2021. Editor’s Note: Updated in January 2023 to reflect more current and updated exhibit information. As the first planetarium in the Western Hemisphere (and one of the historic attractions located on Chicago’s Museum Campus) we’ve got some pretty stellar exhibits you don’t want to miss during your visit! Read on to […]

Header Image: Venus by NASA’s Mariner 10 spacecraft in 1974 Image Credit: NASA/JPL-Caltech The brightest planet in the sky gets even brighter than usual this month, February 2022. The planet Venus reaches its greatest brilliance for the entire year this month. Look for Venus very low in the southeast at the start of morning twilight. […]