A Halloween “trick” turned “treat”! Postdocs + graduate students joined CosmicDS at the Seamless Astronomy Lab to turn confusing visualizations into clear, accessible data stories. There was great conversation, and pizza.

Cambridge Explores the Universe is this today! Join the CfA for a family-friendly astronomy + space science celebration. Explore The Great Refractor and meet scientists from Chandra X-Ray Observatory & James Webb Space Telescope #NASAWebb. #CETU2025

Calling all early career scientists! The NSF NRAO invites applications for the 2026 Jansky Fellowship Program. 🚨 Application Deadline is October 22, 2025 at 11:59 pm EDT 🚨 Details and apply: https://science.nrao.edu/opportunities/postdoctoral-programs/jansky

A request for weather interested volunteers! Met Eireann would like to rescue millions of weather observations taken in Ireland over many decades that are still stuck on paper. #WeatherRescue Anyone can help: www.zooniverse.org/projects/met...

Curious how energy choices impact air quality? CosmicDS is building new TEMPO tools to explore real data on air, energy, and population—great for students + educators in climate science. Try TEMPO projects.cosmicds.cfa.harvard.edu/tempo-lite + stay tuned for the launch! @earthsciweek.bsky.social

Want to get closer to the @vrubinobs.bsky.social #RubinFirstLook images? Zoom + explore the stunning images for yourself at projects.cosmicds.cfa.harvard.edu/rubin-first-look #CaptureTheCosmos

Thanks to the Vera Rubin Observatory and WorldWide Telescope, everyone can go explore these GIGANTIC SPECTACULAR images of our Universe today!! Experience the full richness of the 3200 MegaPixel images in context at projects.cosmicds.cfa.harvard.edu/rubin-first-... www.youtube.com/watch?v=ZsIk...

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Happy #EarthDay! Did you know that the #NASA #TEMPO mission measures air pollution at a neighborhood scale across North America on an hourly basis? Check out our TEMPO data story and see how you can track nitrogen dioxide levels in your neighborhood! projects.cosmicds.cfa.harvard.edu/tempo-lite

we (@cosmicds.bsky.social) made a thing! See (why) the planets align (and, no, not actually in a straight line)! Learn more in our #astronomy educational #astroedu app. projects.cosmicds.cfa.harvard.edu/planet-parade/

@bot.astronomy.blue signup