Chicago O'Hare digs up 50-ton boulder under airfield, asks public for name ideas

128 pointsposted 3 days ago
by Stratoscope

116 Comments

cmrx64

3 days ago

https://news.wttw.com/2026/09/11/rock-star-meet-guy-who-exca...

here’s a picture of the actual rock - and digger! phew!

Stratoscope

2 days ago

That is a wonderful article!

> Over the years, Pitelka has rescued some of these rocks and deposited them at his mom’s five-acre property, including a large hunk of limestone that, when he dumped it out of his truck, split in half to reveal a perfect trilobite fossil, convex on one side and a matching imprint on the other.

> “I was so excited to hear that the right people got involved,” he said. “I’m absolutely ecstatic it’s going to be on display. For me, as an (excavator) who loves boulders, it’s the coolest thing that people understand its historical significance and appreciate it.”

cr125rider

2 days ago

Man this guy found his life’s calling. Love to see it.

elcritch

2 days ago

I love the ambiguity as to whether his mom wants the rocks dropped off in her yard or not. ;)

MisterTea

a day ago

I know a lot of people who live in apartments but have a collection, usually classic computers, stored in their parents house. Hell, I was just talking to a guy few weeks ago who was lamenting how his parents threw out his "junk" pdp11 years ago.

mathgenius

2 days ago

They should name it after this guy, the Pitelka rock.

xnx

2 days ago

That rock couldn't have been found by a better guy.

Bluestein

2 days ago

Even a rock has a soulmate! Not I.- /s

matthewsinclair

3 days ago

Surely it has to be “Boulder McBoulderface”?

[0]: https://www.bbc.co.uk/news/uk-36225652

samgranieri

2 days ago

I was going to suggest just this! I love Boaty McBoatface.

But as a resident of the Chicago area, I’m partial to Da Rock

aceazzameen

2 days ago

Can have the best of both worlds.

Da Rocky McRockface

tanseydavid

2 days ago

Rocky McRockface is the perfect name and gets my vote.

MegaDeKay

2 days ago

Came here with that same name in mind. It would be a stone cold crime if that wasn't picked.

dmd

2 days ago

Gneiss!

senectus1

2 days ago

Missed opportunity to call it "Rocky Bouldoa"

Mountain_Skies

2 days ago

That would be a slam dunk winner if it was the airport in Philadelphia.

underdeserver

2 days ago

I wonder if there'll be an episode of Hello Internet on it.

Stratoscope

3 days ago

Here are the name finalists:

  • Sweet Stone Chicago
  • No ORDinary Rock
  • Chicago Rocks
  • O'Rock
  • Orchard Rock
  • Da Rock
"No ORDinary Rock" and "Orchard Rock" are the winners for me. They both pay tribute to how O'Hare got its IATA airport code in the 1940s, when it was called Orchard Field.

So deciding between the two, Orchard Rock is my pick! It's subtle, but the plaque can explain it.

swingandamiss

2 days ago

I like "Orchard Rock" because it's not some stupid reddit'ism.

lbriner

2 days ago

Just call it "Dwayne Johnson"?

Then in generations to some, old people can explain that Dwayne Johnson was the King of Wrestling and then became King of Hollywood.

adzm

2 days ago

Naming things after living people is bad luck

jhatax

2 days ago

Surprised to see `ExtraORDinary Rock` missing => 50-tons, that's got to meet the bar for extraordinary.

robotnikman

2 days ago

I like 'Da Rock' because it reminds me of da orks from Warhammer 40K

phlakaton

2 days ago

So they completely ignored the discoverer's suggestion. Humbug.

whycome

2 days ago

Wish I saw some of the larger list. This still seems weak.

ORD as an acronym? O Rock D

O’Hare Rock Dolostone O’Hare Runway Dolomite

Rocky.

Da Dolo

wpm

2 days ago

Shakin my damn head where is "Rock and Roll McDonald"

deepspace

2 days ago

How is 'BDU' not the top choice?

RaftPeople

2 days ago

Ditka

lenerdenator

a day ago

Sounds like something from the old Bill Swerski's Superfans sketches from SNL.

"Alright sooperfyans, next question. Who would win: Coach Ditka, or a 50-ton boulder flying down da side of a mountain?"

"Oh, dat's easy, Dit..."

"Hold ahhhn, hold ahhhn! Da boulder is also named 'Ditka'."

anonymousDan

2 days ago

I like it. Ditka Rock has a certain ring to it.

JoeAltmaier

2 days ago

"Mother's Love"

Because, we so often take it for granite.

syspec

2 days ago

Interesting, the construction worker who found is said he never found one that big in all his years working in the field.

I had no idea that would be rare, what makes it relatively rare?

bcaulfield

3 days ago

Should name it Dwayne Johnson and never explain further.

cestith

2 days ago

Or Rudy Ray Moore.

ternaryoperator

2 days ago

Is a 50-ton boulder rare or super-rare?

waltbosz

2 days ago

I thought the same thing. My back yard is full of huge rocks. Nothing quite that large, maybe 1/3 of that size. A few doors down there is a boulder twice as big as the O'Hare one.

I'm speaking in volume. I'm not sure of the mass of these boulders.

quickthrowman

2 days ago

In an area that was covered by a glacier in the last 20k years, yes.

Chicago was covered by ice during the most recent glaciation, which means that boulder is probably a glacial erratic covered by till leftover from the movement of the glacier.

rags2riches

a day ago

It's not just the fact that the area was covered by ice. The local geology is also a factor.

Glacial erratics are everywhere in Scandinavia, which also obviously was covered by the ice. Small ones, like in the article, are scattered all over. Large ones weigh thousands of tons and may often be mistaken for bedrock.

I suspect there are other areas in North America where that's also true.

quickthrowman

a day ago

There are no mountains in Ontario or Saskatchewan and that is where the glaciers came from, there’s only the exposed bedrock of the Canadian Shield.

Yizahi

2 days ago

Medium-rare I would guess

hoppyhoppy2

2 days ago

Dunno, but I haven't ever come across one on my property.

tptacek

2 days ago

Not from the look of it.

thehappypm

2 days ago

The pioneers used to ride those babies for miles!

PyWoody

2 days ago

If you're ever in the area of Madison, NH and have absolutely nothing else to do, the Madison Boulder is kinda neat. [0] It's a little bigger at about 5k tons.

[0] https://en.wikipedia.org/wiki/Madison_Boulder

codethief

2 days ago

> It weighs upwards of 5,000 short tons (4,500,000 kg).

TIL there's something called a short ton.

defrost

a day ago

If you're in the USofA it's the same 2,000 (US) pound ton you've always known.

For those of us elsewhere on the globe it's that non metric weight we call either a short ton or a US ton.

The OG ton, also known as the imperial ton or British ton is some 2,240 avoirdupois pounds that's been "standardised" (plus minus some obscure fuzzing) for some 700 years or so.

mindslight

3 days ago

There's something about finding huge rocks in the ground while digging that makes you just want to take them out and like, use them for something? The last one I found I had to make myself leave it there (well I moved it over a foot so a pipe didn't have to go around it). Like no, it has sat here for thousands of years just fine, it can keep sitting. Glad to hear it applies to 50 ton ones, as well.

acomjean

2 days ago

In New England they made stone walls out of them. Of course most where smallish

https://www.outdoors.org/resources/amc-outdoors/history/hist...

In “original” England they did as well.

https://en.wikipedia.org/wiki/Dry_stone

mindslight

2 days ago

Oh sure, I'm definitely familiar with those. The weird ones are in forests, a reminder that an area used to be clear and then was left to grow back.

The walls of stones were the result of collecting stones that were near the surface from what I understand (maybe plow depth). I was talking more like bigger stones that were buried several feet under the ground that could just stay where they are (when you fill in the hole), but for a compulsion to treat them as things.

fortran77

2 days ago

I thought a 50 ton boulder would be bigger!

user

2 days ago

[deleted]

wffurr

2 days ago

Glad they included a video of moving it. 50 tons is close to the limit of a typical boom crane.

whycome

2 days ago

When Toronto had to name their team, I’m sure that the success of Jurassic Park helped the finalist (Raptors) win. I’m surprised “Rocky” didn’t make a finalist here (via Project Hail Mary).

Maybe that’s too Philadelphia.

O’Hare “Rocky” Dolomite

user

2 days ago

[deleted]

dbcurtis

2 days ago

Years ago, a company that I worked for had a huge boulder in the parking lot area that had simply been built around. At some point, facilities decided they were going to remove the boulder. Employees printed up some tee shirts that said "Save the BFR". Because, you know, it was a big rock.

jsd1982

2 days ago

The Boulder. No Avatar references yet?

isolay

a day ago

Bouldy O’Bouldface.

MadrasTh0rn

2 days ago

CHIrock or CHI (shy) stone

MBCook

2 days ago

Oooh. “CHI and the Family Stone” is perfect.

pvaldes

2 days ago

Stonehangar, of course

AmazingEveryDay

2 days ago

What means "prehistoric boulder", are not essentially all boulders prehistoric? I just don't know what a historic boulder would even mean. Something in Raiders of the Lost Ark?

rags2riches

a day ago

This boulder was broken off and shaped by the ice thousands of years ago. New rocks fall off mountains all the time.

contingencies

2 days ago

As an Australian aware of Chicago's Irish heritage and the implied weight balancing our antipodean clime, I'd suggest "Tip O'Dea".

PS. If visiting Chicago check out the Lincoln Park Conservatory, an amazing historic plant collection with one of the world's best ferneries, very close to downtown. https://www.lincolnparkconservancy.org/projects/conservatory...

powerbroker

3 days ago

There is another rock sitting alongside a chief artery about 25 miles NW just beyond Schaumburg. Silly to give these things a name.

Stratoscope

3 days ago

There are big rocks everywhere. But surely we can be allowed to have a little fun?

powerbroker

3 days ago

OK, OK. just drag it up to Schaumburg. Put it next to the other rock. Then call it 'micro-henge'.

Stratoscope

2 days ago

That works for me! Can you help me drag this 50-ton rock?

user

3 days ago

[deleted]

willmadden

2 days ago

I nominate "Boaty McBoatface".

user

2 days ago

[deleted]

hal-eisen

2 days ago

How is it possible that NONE of the candidate names refer to Colbert? Especially given his time with Second City.

https://en.wikipedia.org/wiki/Cultural_impact_of_The_Colbert...

tptacek

2 days ago

Colbert is not a Chicago figure. You'd have to remind the median Chicagoan who knows who he is that he ever spent time here. You might just as easily name it after Bob Odenkirk.

dhosek

2 days ago

And at least Odenkirk sounds like he’s from Chicago (because he is). Colbert’s time in Chicago was a short part of his life.

tptacek

2 days ago

Berwyn, technically! Our neck of the woods. :)

dhosek

2 days ago

He grew up in Naperville. Wikipedia says he was born in Berwyn, which I assume just means he was born at McNeal, but I don’t think he ever lived there or there’d be a bigger deal made of it by the local gentry. But that voice is hardcore inner suburbs/southwest side. I had no difficulty believing Jimmy McGill grew up in Cicero.

nonethewiser

2 days ago

I dont get it. Does he have some association with large rocks or something?