Marlene Zuk, winner of the BBVA Foundation Frontiers of Knowledge Award in Ecology and Conservation Biology....BBVA Foundation
Jeanne Altmann, winner of the BBVA Foundation Frontiers of Knowledge Award in Ecology and Conservation Biology....BBVA Foundation
Susan Alberts, winner of the BBVA Foundation Frontiers of Knowledge Award in Ecology and Conservation Biology....BBVA Foundation
HUBBLE OBSERVATIONS USED TO MEASURE MASS OF LONE WHITE DWARF STAR LAWD 37...NASA/Goddard Space Flight Center
HUBBLE MEASURES DEFLECTION OF STARLIGHT BY A FOREGROUND OBJECT (ARTIST'S ILLUSTRATION)...NASA/Goddard Space Flight Center
Alley cropping: an agricultural system where rows of trees (or bushes) are planted in fields of crops or grassland....University of Göttingen
