Add Yahoo as a preferred source to see more of our stories on Google. Presumed portrait of Leonardo da Vinci (1452-1519), by an Unknown Artist. The painting hangs in the Uffizi Gallery in Florence, ...

Kirsty Wright hated science in school, but her unconventional career path has led her to use DNA profiling in high-profile criminal cases.

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. It’s been more than 500 years since Leonardo da Vinci died. Yet, in those intervening ...

They numbered 20 in all — 10 men and 10 women who came to a sprawling medical campus in downtown Buffalo, New York, to volunteer for what a news report had billed as “the world’s biggest science ...

Besides helping to collect samples or spot butterflies for research projects — non-professionals can now conduct actual laboratory work alongside professional researchers. Together with Danish high ...