John Deyle, who appeared in “Annie” and three other Broadway musicals and was the inept Mr. Science during the first season of “Late Night With Conan O’Brien,” died June 22. He was 68. His wife, ...

YOUNGSTOWN — Holiday cheer met hands-on learning Saturday when Jason Lindsey — better known as “Mr. Science” — brought festive science fun to the Public Library of Youngstown and Mahoning County.

Prepare to be amazed as America’s very own Mr. Science, Jason Lindsey joins us on today’s All Indiana! Known for his science demonstrations and enthusiasm, Jason Lindsey, also known as “Mr. Science” ...

INDIANAPOLIS (WISH) — Mr. Science returns. Jason Lindsey is demonstrating some Santa Science on the show. Experiments featured include the human powered holiday light, exploding gift, and Santa drop.