Scientists Photograph 50 Never-Before-Seen Deep Sea Species
These photos show never-before-seen underwater creatures living within the Pacific Ocean deep off Chile's coastline.
These photos show never-before-seen underwater creatures living within the Pacific Ocean deep off Chile's coastline.
The Hubble Space Telescope recently celebrated its 20th year using the Advanced Camera for Surveys (ACS), which was installed on Hubble in March of 2002 and became its most used camera.