Josh's picture of the #southpole #Sunset also nicely captured the #GreenFlash, caused by the achromatic refraction of the atmosphere! You can see this effect during a "normal" sunset, but the prolonged Sunset at Pole makes it a little easier to capture #StPatricksDay

I’m very excited to see analyses coming from DESI. A key highlight of this release is the new upper limit on the sum of neutrino masses, 70 meV at 95% which excludes the inverted hierarchy! The minimum is 60 meV which they should have evidence for soon.

From Abbé Whitford: In today’s bite, we discuss proposed ideas to understand recent constraints on neutrino mass from cosmological data. 🔭✨️ astrobites.org/2024/06/18/ur-…

RIP BJ: To those less familiar with Bjorken’s enormous impact, I highly recommend Close’s book “the Infinity Puzzle”. He makes a compelling case that BJ made a larger contribution to discovering the Standard Model than several Nobel Laureates amazon.com/Infinity-Puzzl…

🚨 Registration for "QCD Meets Gravity" is now open 🚨 Come visit us in Taipei. indico.cern.ch/event/1355263/

In Portugal for the Simons Symposium AMPLITUDES MEET COSMOLOGY Simons Foundation 🧵