For trailblazing work in gravitational wave data analysis techniques, computing, and cyberinfrastructure, and for leadership in gravitational wave science that enables multi-messenger astronomy with gravitational wave observations.

We look forward to the Isaacson Session at the APS meeting!

2/2

You can read more about APS Fellows, read the citations for their nominations, and see all the 2025 fellows in the APS Fellows Database: www.aps.org/funding-reco.... Congratulations to all fellows!

3/3

Their Fellowships will be conferred at the DGRAV Business Meeting at the APS Global Physics Summit 2026, March 15–20, 2026, in Denver, CO (summit.aps.org).

2/3

@astrobites.bsky.social is a site ran by graduate students across the world. We write accessible articles summarising the latest astrophysical research 🔭🪐🧪

Our @apsphysics.bsky.social specific coverage can be found here!
astrobites.org/category/prj/

#APS2025 @dgrav.org #APSGlobalSummit

No worries, thank you!!

You can read more about APS Fellows, read the citations for their nominations, and see all the 2024 fellows at www.aps.org/funding-reco...

Thanks, astrobot!

General relativity (which replaces both Newtonian gravity and special relativity) has gravitational waves, which travel at the speed of light. Or maybe we should say that light waves travel at the speed of gravity, because it's the metric (which *is* gravity) that controls the speed of light! 2/2

It's at the speed of light! This was one of Einstein's realizations about why Newtonian gravity had to be replaced with something else (namely, general relativity): because in Newtonian gravity, there was an "absolute time," which violated special relativity.

1/

The highest compliment!

We are the APS Division of Gravitational Physics (DGRAV), a community for (astro)physicists working on theory, computation, experiment, and astronomical observation — anything related to gravitation. We want to join the astro conversations here!

yes