The full program of plenary sessions is now available! 10 invited speakers, 40 contributed speakers! Have a look here: coolstars21.github.io/program.html

Cool Stars is a lot of fun to attend and also a lot of fun to host. If you and your institution would like to host Cool Stars 22 please fill out the application at the bottom of our welcome page by June 19, 2022. coolstars21.github.io/index.html

500+ poster abstracts received! This community is amazing!!

Today is the very last day to register for in-person participation in Cool Stars 21! But registration for virtual attendance will stay open for a while. coolstars21.github.io/registration.h…

#coolstars21, as seen by an AI. Amazing!

Which one will you be at #coolstars21?

Just got onto the Cool Stars 21 virtual platform and am really liking it already!

Plenary room: ready ✅

Visiting Toulouse before the start of the next Cool Stars meeting: "The 21st Workshop on cool stars, stellar systems, and the Sun" Cool Stars 21 #coolstars21 4-9 July 2022 👉See: coolstars21.github.io

So excited to start Cool Stars 21, looking forward to seeing 500+ people tomorrow morning to talk about our favorite topics: the Sun and solar-type stars at various phases of their life and how they impact their surrounding. A big thank you to a great LOC team 👍👏

Many of us feel concerned by the climate impact of large astronomical meetings like #coolstars21. So, we decided to estimate our carbon footprint. You can have a look at the results here: filez.irap.omp.eu/yvu533oin07f

This time it is happening for good!

Not the worst place for a cocktail if you ask me!

Nobel Prize Michel Mayor at Cool Stars 21, presenting his discovery of the first exoplanet 27 years after presenting this pioneering result during Cool Stars 9! So proud to have him with us today!

Taking advantage of the hybrid format of ⁦Cool Stars 21⁩, we also have Nobel prize Didier Queloz remotely, talking about exoplanets and life. He’s not far away! But isolated in his hotel room in Toulouse.

Extremely grateful of the opportunity to learn and have conversations about #CO2footprint and #astronomy at the Cool Stars 21 #coolstars21

Not to brag but this is the coolest gang of astronomers.

This view never gets old! Spending the day at ⁦the mythical Pic du Midi⁩ observatory with survivors of the #coolstars21 frenzy!