Hello! I'm Outgoing.I help make life more interesting.
Hello! I'm Outgoing.I help make life more interesting.
This event is in the past.It took place on April 4, 2026 at Maison de la Radio et de la Musique - Radio France.




Step inside Studio 621 for a live broadcast of Christophe Galfard's "Big Bang," where a physicist and guest expert unpack the week's wildest science news. It's like eavesdropping on brilliant friends arguing about black holes, except you're in the room where French radio history was made.
Live radio broadcast
Science popularization
Expert discussions
Family-friendly science
Tips
🎙️watch radio magic happen live in the studio
🚇easy RER C access, right at the station
🧃eat before you arrive, limited food options inside




Step inside Studio 621 for a live broadcast of Christophe Galfard's "Big Bang," where a physicist and guest expert unpack the week's wildest science news. It's like eavesdropping on brilliant friends arguing about black holes, except you're in the room where French radio history was made.
Live radio broadcast
Science popularization
Expert discussions
Family-friendly science
Tips
🎙️watch radio magic happen live in the studio
🚇easy RER C access, right at the station
🧃eat before you arrive, limited food options inside
Make it an outing
Add nearby spots before or after your event