Cosmological Cabbage is about interesting things for interesting minds.
Retro Comics -- Mandrake the Magician
Apparently Mandrake the Magician is still going strong. It first appeared in 1934. Both Falk and Davis who did this 1964 version are both dead. Falk died in 1964, the same year as this cartoon, and Davis died in 1999. The strip is currently written and drawn by Fred Fredericks. I must admit that I haven't seen it lately.