NASA recently released the video above for Earth Month 2013, part of a broad effort to raise awareness of the agency's Earth observation programs. It features a variety of big-picture imagery, including true-color satellite photos, data visualizations, computer models and time-lapse footage from the International Space Station.
For more, check out NASA's Earth Month hub, plus the related links below.
And happy Earth Day!
Related Earth Day stories on MNN:
- Earth Day: 8 epic videos of our planet
- An animated tribute to Earth Day
- Celebrate the beauty of Earth in photos
- 'Channel' your love of nature for Earth Day