Hey stargazers, we’re taking some space from X. We’ll still be sharing our out-of-this-world content everywhere else: https://t.co/TqM780xxzp ⭐ Need to get in touch? Please DM us on Instagram or Facebook, or email guestservices@adlerplanetarium.org.

It’s time to fall into September #Stargazing! 🍂 Get all the details on what you can see in the sky this month on our blog: https://t.co/Mlrkuywph3

We are thrilled to announce the winners of the Institute of Human Geography Research Grants (Name(s) of grant winner/institutional affiliation/research topic): 1. Kai Bosworth (Virginia Commonwealth University) - Protectors of the Subsurface: Militant Investigation and Critical

The nights are hot this August, but the night skies are even hotter! Get ready for meteor showers and planetary conjunctions in August 2025. 🔥 Read more on our blog: https://t.co/LjMibvaQVb

Pretty in pink! 🌸 April’s full Moon—nicknamed the pink Moon—rises tonight, 4/12. But don’t let its nickname fool you, the color of the Moon will remain unchanged tonight. Rather, its name comes from the springtime bloom of the pink flowers seen in North America this month!

Birds are chirping, wind is blowing, stars are shining, and planets are popping! Get ready to look up this April—here’s what you can see in the night sky this month: https://t.co/bsqxdJqOTl 🔭 [ First Image 📸: Stellarium Web ]

BIG NEWS: #Spring is on the horizon! As always, the beginning of astronomical spring in #Chicago brings the beloved #Chicagohenge! 🌇 Look up to the east/west horizon just after sunrise and just before sunset on 3/20–3/23 to see it for yourself! 😎

The Moon will be sneaking around in the shadows next week. 🤫 The 3/14 #TotalLunarEclipse is visible across ALL of North and South America, so be sure to check when the eclipse starts in your time zone! 🌕

They don’t call it the #SnowMoon for nothing! ❄️ February’s #FullMoon—AKA the snow Moon—rises tonight, 2/12, and is living up to its name by bringing snow with it here in #Chicago. Stay warm and try to catch a glimpse of the Moon tonight! 🌕

P.S. you can vote once a day, every day through 2/10 at 11 am CST! 🥳

The #AdlerPlanetarium has been nominated for the Best Planetarium of 2025 by @USATODAY and we need your vote to secure the win! 💛 🗳 Vote for the first planetarium in the western hemisphere, award-winning sky shows, and totally awesome programming now: https://t.co/qnD4X4IREv

It's the moment we’ve all been waiting for…the #PlanetParade is here! 🪐 Venus, Mars, Jupiter, and Saturn will all be naked-eye visible after sunset, now through the end of January. Plus, Neptune and Uranus will be visible with a little help from a telescope or binoculars. 🔭

⛄ Frost(y) the supermoon, was a jolly happy space rock! Tonight, the frost Moon—also known as the beaver Moon—rises in the night sky after sunset. Since this full Moon will be just under 225,000 miles away from Earth, it is a supermoon! 🌕

Help out with this #CitizenScience project hosted by Adler @the_zooniverse ! ☁️

Beautiful day for a field trip at the @AdlerPlanet …. 🌎🌕🌌 #ASD4ALL #yourock #fifthgraderocks

Live from Chicago: Michelle Nichols from @AdlerPlanet presenting for our @CentennialMS Chargers this morning! Learning about astronomy is out of this world! 🪐🌌🛸 @SLCSD

Today our students who take Earth Space Science visited the Adler Planetarium. They explored Earth's small footprint in our ever expanding universe and learned about all the stars and constellations in Chicago's night sky. It was OUT OF THIS WORLD! @AdlerPlanet @ChiPubSchools

We have a live view of the comet! 👏 Join the stream: https://t.co/DPx3E8BzAk

It’s time for one of Chicago’s coolest phenomena—#Chicagohenge! On 9/17–9/22, catch the Sun rising and setting directly in line with any east/west facing street in the city. You don’t want to miss this stunning celestial feat! 🌆

BIG NEWS, STARGAZERS! The #HarvestMoon is going to be partially eclipsed! On 9/17, 10% of the full Moon will be covered by Earth’s shadow, reaching maximum coverage at 9:45pm CDT. What questions do you have about this #LunarEclipse? ✨

The cosmos are kicking off the coziest season on Earth with all sorts of celestial treats, from the #HarvestMoon to a #LunarEclipse! Learn all about September’s stellar #Stargazing sights on our blog: https://t.co/BCpE0eHn39 🍁

Not only is tonight a seasonal #BlueMoon, but also it’s a #Supermoon! Look up tonight, 8/19, to spot the third full Moon of the summer appearing brighter and slightly bigger, than typical full Moons. 🌕