Go back in time through the year 2007 to view the stunning images of wondrous science highlights of NASA. From the discovery of organic materials in a rare meteorite, to advances in studying the changes in Earth's ever-changing climate, this interactive slide show takes you on a spin through an incredible year. It's an incredible journey.

Launch Image Viewer

Science Features
Best of NASA Science
Astrobiology Features
NASA Science Highlights
Astronomy Features
Power & Propulsion Features
Technology Features
Science & Technology Reports