What’s Happening This Week in Space: October 12-18th, 2026

This week in space is back by popular demand, and just in time to share a packed week of space themed events happening all over the city of Chicago and beyond. We rounded up the best of what’s on offer that will take you to the city’s many University campuses to library branches to dark suburban skies.

Read on for the best of what’s happening this week in space.

Naperville Astronomical Association (NAA) Monthly Meeting

Tuesday, October 13, 7:30-9:00pm

300 E Gartner Rd, Naperville

Join the Naperville Astronomical Association for a presentation from Head Curator at Griffin Museum of Science and Industry, Dr. Voula Saridakis to learn more about her work bringing space to the masses. This event is free and open to the public. More information here: NAA

SpaceX 35th Resupply Launch to the Space Station

Tuesday, October 13, 5:33am

Cape Canaveral Space Station, Florida

NASA and SpaceX are targeting Tuesday for the launch of the 35th resupply mission to the International Space Station. NASA will provide live coverage of the launch beginning at 5:15am on NASA LIVE. You can learn more about the launch and the science and hardware here: NASA

Listening to the Universe with Gravitational Waves

Thursday, October 15, 6:00-7:00pm

Sulzer Regional CPL Branch

Join the Chicago Public Library and Astrophysicist, Shanika Galaudage for a look at how astronomers use gravitational waves to explore the Universe. This event is part of the Chicago Public Library’s One Book, One Chicago series. More information here: CPL

Stargazing at Naperville Riverwalk with the NAA

Thursday, October 15, 7:00-9:00pm

Dandelion Fountain, Naperville

Members of the Naperville Astronomical Association are hosting a free stargazing event that is open to the public. Spend the night peering at the Moon, and other objects in the night sky, through telescopes set up by club members. More information here: NAA

Stargazing at Heritage Park

Friday, October 16th, 7:30-9:30pm

14240 West 151st Street, Homer Glen

The city of Homer Glen is hosting a free night of stargazing to celebrate the city’s designation as an International Dark Sky Community. Local amateur astronomy organizations will set up telescopes in the park for the public to view the night sky. More information here: Homer Glen

Dearborn Observatory Tours

Friday, October 16, 9:00-10:00pm

2131 Tech Drive, Evanston

Free tours of the Dearborn Observatory are free to the public every Friday evening. More information here: Dearborn Observatory

Lost In Space with the Jazz Institute of Chicago

Saturday, October 17, 11:00am-12:00pm

Brainerd CPL Branch

The Jazz Institute of Chicago presents Lost in Space, a music series inspired by astronomy, for audiences at the library as part of the One Book, One Chicago program. More information here: CPL

Compton Lecture with Andy Davis and the University of Chicago

Saturday, October 17, 11:00am

UChicago Kersten Physics Teaching Center, 5720 S Ellis Ave, Room 106

The University of Chicago Cosmochemistry professor, Andy Davis delivers a lecture on the field of cosmochemistry as part of the Compton Lecture Series. More information here: Compton Lecture Series

NAA Stargazing Night at the Observatory

Saturday, October 17, 7:00-10:00

3712 Plainfield Naperville Rd, Naperville

The NAA is opening its observatory and astronomy education center to the public for an evening of stargazing under darker skies. More information here: NAA