The Seattle TimesMedia center

1 of 30
Image
ALEXANDER KLIMOVICH / CHRISTIAN- / EPA
Advertising

Tuesday, June 24, 2014

Photos of the Day: June 24, 2014

An undated handout picture provided by the Christian-Albrechts-University of Kiel on June 24, 2014 shows microscopic image of a phylogenetically old Hydra polyp (L) and a polyp changed by cancer (R) in Kiel, Germany. An international group of researchers plans to publish proof that cancer is as old as multicellular life on earth - and will probably never completely eradicated.