Archimedes’ principle involved a metal bar ... His astronomical ideas were rejected in favor of the geocentric theories of Aristotle and Ptolemy. Aristarchus estimated the sizes of the sun and moon as ...

Aristotle, the fourth-century Greek philosopher and scientist, described in his writings the ideal time to harvest cicadas: "The larva of the cicada on attaining full size in the ground becomes a ...

Some research suggests that combining caffeine and cannabis may produce different effects than taking them separately. There may also be some risks. Some products already mix caffeine with two key ...

The local production of "Hercules!" will begin at 2 p.m. Saturday, June 21, at the National Theatre, 116 E. Walker St., in ...