Conjoined Comet: Hartley 2 May Have Formed from 2 Disparate Bodies
Wednesday, October 5, 2011 - 15:32
in Biology & Nature
NANTES, France--The shape of Comet Hartley 2 has inspired a number of colorful descriptors--it's been called a pickle, a peanut, a dog bone and a bowling pin. [More]