#ExpandOurView
🌌 What’s new in the Roman cosmos?

From mission milestones to science deep-dives, our weekly blog provides the latest updates on the Nancy Grace Roman Space Telescope.
Stay curious. Stay connected.

📅 New posts every Friday → bit.ly/4mCY9yH

#NASARoman #ExpandOurView
August 15, 2025 at 6:28 PM
🚀 The Nancy Grace Roman Space Telescope is coming — and the science starts now.

Join the Roman Science Collaboration (RSC) to connect with researchers worldwide, share tools & data, spark new projects, and help shape discoveries before launch.

🔗 bit.ly/4ltYtPv #NASARoman #ExpandOurView
August 13, 2025 at 4:37 PM
A special thanks to our LOC and Events Planning Team. We couldn't have done it without you! You provided everyone with a warm, welcoming, and fun week in Baltimore. ♥️

#RomanCartography #ExpandOurView #NASARoman
July 18, 2025 at 3:34 PM
Follow the discussion about #NASARoman on this live streaming:

www.youtube.com/watch?v=CnFZ...

Main topics: photo-z and dwarf galaxies to #ExpandOurView of the Universe ✨

#RomanCartography @nancyromansci.bsky.social #space #STEM #science #cosmology #astronomy #Astrophysics
https://youtube.com/watch?v=CnFZAz…
July 18, 2025 at 2:12 PM
It's our last day together, but the fun isn't over yet.

This morning its all about photo-z's and dwarf galaxies. Then we'll wrap up with reflections from some the Roman team. Don't forget all your free swag.

#RomanCartography #ExpandOurView #NASARoman
July 18, 2025 at 1:23 PM
Say Cheese. 🧀 It's time for your official Symposium photo.

In fact, Swiss cheese reminds us of the galaxies, clusters, filaments, and holes that make up our Universe.

#RomanCartography #ExpandOurView #NASARoman
July 17, 2025 at 6:23 PM
It's already Day 4, but things are just heating up! 🔥

We're mapping the universe with galaxy clustering, checking out the local universe, and hearing from an expert panel on recent survey results and implications for Roman.

#RomanCartography #ExpandOurView #NASARoman
July 17, 2025 at 1:45 PM
Michelle Ntampak gives an uproarious talk about "Trustworthy Machine Learning for Scientific Discovery with Roman Surveys." She shows us how just a little noise can result in a Panda being classified as a Gibbon. 🐼❌🐒

#RomanCartography #ExpandOurView #NASARoman
July 16, 2025 at 8:25 PM
Henk Hoekstra gives an entertaining talk about "Mapping the Universe with weak lensing." He loves Euclid pictures and can't wait for Roman to link small scale astrophysics and large scale cosmology.

#RomanCartography #ExpandOurView #NASARoman
July 15, 2025 at 8:50 PM
Jo Dunkley gives a fascinating talk about "Cosmology and Cross-Correlations with ACT and Simons Observatory" and the search for new physics, complexities, and extra particles that could have existed when the universe was very young.

#RomanCartography #ExpandOurView #NASARoman
July 15, 2025 at 2:53 PM
Day 2 is about to begin! 🚀

Look at this fantastic schedule. Don't miss Roman Project Scientist Julie McEnery kick things off with details about the current mission status and hardware updates.

#RomanCartography #ExpandOurView #NASARoman
July 15, 2025 at 1:13 PM
That's a wrap on Day 1! 🚀 Huge thanks to our superstar SOC for a smooth launch into the week. 🤩

Now off to the welcome reception for some well-earned refreshments.

See you bright and early tomorrow!

#RomanCartography #ExpandOurView #NASARoman
July 14, 2025 at 9:53 PM
Packed house at @stsci during the first morning, including sessions about "Laying the Groundwork: Simulations & Mock Universes" and "Distance Ladder & SNe Ia Cosmology".

Leave your favorite science in a single word the comments.

#RomanCartography #ExpandOurView #NASARoman
July 14, 2025 at 4:59 PM
📢 Announcing a new workshop on Near-Field Science with the #NASARoman High Latitude Wide Area Survey

📅 August 13-15, 2025 at IPAC, in Pasadena, CA

📩 Registration deadline June 30

🛰️ Find out more: bit.ly/4jATsDC

#ExpandOurView
June 27, 2025 at 2:19 PM
Happy Wednesday #AAS246! Today we have one #NASARoman session:

9-10am ETC, STScI booth in Exhibit Hall

Don't forget to visit the STScI and IPAC booths at the Exhibit Hall to hear more about Roman (and get some ribbons/stickers): today 9 AM - 6:30 PM and Thurs 8:30 AM - 2 PM! 👾

#ExpandOurView
June 11, 2025 at 4:05 PM
Meet Roman experts to learn more about the mission (and get some stickers)! 👾

Come visit the SOC (STScI) and SSC (IPAC) booths in Dena'ina Convention Center Exhibit Hall, Mon-Wed 9 AM - 6:30 PM, and Thurs 8:30 AM - 2 PM!

#AAS246 #ExpandOurView #NASARoman
June 9, 2025 at 3:38 PM
🚨 New release alert! The Roman WFI Exposure Time Calculator (ETC) just got an upgrade, including:

🔹 New MultiAccum tables
🔹 Updated background calculations
🔹 All your old workbooks—still safe

Full release notes & details ⬇️
roman.etc.stsci.edu

#ExpandOurView #NASARoman
May 29, 2025 at 10:39 PM
🚀Want to get involved with #NASARoman before it launches? You can tune-in, interact, or actively contribute.

It's a great way to gear up for the Cycle 1 Call for Proposals coming in late 2025! 👩‍🚀🛰️

Find out more: bit.ly/4kigJM9

#ExpandOurView
May 23, 2025 at 2:28 PM
Just saw #expandourview and what a perfect hashtag —and also you know perfect mission. 🔭✨
May 16, 2025 at 1:35 PM
Next #NASARoman Virtual Lecture on May 15!

"Chromatic Effects on the PSF and Shear Measurement for the Roman Space Telescope" - Federico Berlfein (Carnegie Mellon)

For more information, visit roman.ipac.caltech.edu/Lectures.html

#ExpandOurView
May 14, 2025 at 5:09 PM
🚀We are ready for launch...of the official social media account for doing science with #NASARoman!

This account will keep researchers informed about opportunities for preparing for and participating in Roman science.

Follow us to stay involved. #ExpandOurView
May 8, 2025 at 8:17 PM