Steve

I write things. I also work on big projects you might have heard about.

[Dave Barry @rayadverb]

Vice City: https://t.co/688uMo2fhw

[Steve @StevePietrowicz]

@sternpinball Die Hard

[NSF-DOE Rubin Observatory @VRubinObs]

The moment we've all been waiting for is finally here…

On June 29, 2026, NSF–DOE Rubin Observatory officially began the Legacy Survey of Space and Time (LSST)!

🔗: https://t.co/uovjz1hbPW

[Steve @StevePietrowicz]

@bobandtom Very very sorry to hear this.

[NSF-DOE Rubin Observatory @VRubinObs]

Alerts from NSF–DOE Rubin Observatory have been flowing for about a week...how many have there been?? 🚨

So far, Rubin has generated....drumroll please🥁

~1.7 million world-public alerts!

That's ~1.7 MILLION objects that changed in brightness or position in just seven nights🤯

[Midwest vs. The Rest @midwestern_ope]

New roundabout coming soon to Carmel, Indiana

[Steve @StevePietrowicz]

@craptard @klara_sjo Looks plane to me

[Steve @StevePietrowicz]

@ConanOBrien You're being a Smarty Pants, aren't you

[Steve @StevePietrowicz]

@craptard @jarvis_best Triggering isn’t it!

[Steve @StevePietrowicz]

@craptard water cooler meeting

[Steve @StevePietrowicz]

@patsajak They look backwards to me

[Steve @StevePietrowicz]

@rayadverb @MarkTheStewart Oh no! Not again!
https://t.co/YG40M1Gvwt

[Steven Ratnik @StevenJosephR]

@LostTemple7

[NSF-DOE Rubin Observatory @VRubinObs]

Did someone say #NationalCameraDay? 📷

We wanted to celebrate ours by creating a giant 3200-megapixel group photo inspired by our LSST Camera...and here it is, featuring many of YOU!

Grab this epic group photo at https://t.co/ZUrJ7I6WbM 🤳

@SLAClab @noirlabastro

[Dave Barry @rayadverb]

My Time on "Real Time" https://t.co/B3AmMc3IIF

[Steve @StevePietrowicz]

Something I, and many many others, have been working on for quite a while has received some press:

https://t.co/KighzaWX91

Hope you have a chance to take a look at what we've been up to.

[Steve @StevePietrowicz]

Norm! :-(

[Steve @StevePietrowicz]

@craptard 72 - happy birthday

[NOIRLab @NOIRLabAstro]

NSF–DOE @VRubinObs will detect millions of changes in the sky every night, discovering nearby asteroids that could impact Earth. In one year, Rubin Observatory will find more asteroids than all previous surveys combined 😮

📷 RubinObs/NOIRLab/SLAC/NSF/DOE/AURA/H. Stockebrand

[Polymaker @Polymaker_3D]

Time’s ticking makers ⏰~

Only 2 days left! If you miss this, you’ll have to live with the regret… and let’s be real, regret is way worse than running out of filament mid-print. 😱😂

👉 Enter now: https://t.co/X3dP3Ic0K2

Repost for extra entry!

#3DPrinting #polymaker