Coldplay's lead singer, Chris Martin, could sense the trouble in the air, joking, "Oh, what ... either they're having an affair or they're very shy."

Software developer Astronomer says former Chief Executive Officer Andy Byron resigned amid controversy following his attendance at a recent Coldplay concert.

“Astronomer is committed to the values and culture that have guided us since our founding. Our leaders are expected to set the standard in both conduct and accountability, and recently, that standard...