or draw next to famous images of one of our nation's most prominent modern leaders

with an accusation of murder

This step-by-step guide shows aspiring artists how to capture the essence of their favorite animals using a range of drawing media

Everyone loves Dr

: Are your manners better than a pig's

The Immortal Life of Henrietta Lacks Political Issues or draw next to famousHer name was Henrietta Lacks, but scientists know her as HeLa. She was a poor Southern tobacco farmer who worked the same land as her slave ancestors, yet her cellstaken without her knowledgebecame one of the most important tools in medicine: The first immortal human cells grown in culture, which are still alive today, though she has been dead for more than sixty years. HeLa cells were vital for developing the polio vaccine; uncovered secrets of