happy mutants To do in San Francisco this Sunday: Steven Boyett and Ken Mitchroney at SF in SF Cory Doctorow

Fata Morgana Plane passenger snaps photo of shadowy humanoid walking on cloud Carla Sinclair

optical illusions This UFO hovering over Glacier Bay in Alaska is being dismissed as an optical illusion David Pescovitz

magic Ghostly magical castle appears in the clouds over eastern China David Pescovitz

Science Why you might see flying boats David Pescovitz

happy mutants Steven Boyett on Fata Morgana, his new WWII/alt-history mashup novel Cory Doctorow