Special Edition: On April 22, at 3 p.m. (EDT), “NASA Science Live” will air a special edition featuring a discussion about Earth science with NASA Administrator Jim Bridenstine, in addition to features on how NASA technology is helping our planet, from mapping coral reefs, the newest electric airplane, and how we use technology developed for space on Earth.

NASA Looks Back at 50 Years of Earth Day: As the world prepares to commemorate the 50th anniversary of Earth Day, a stunning new NASA video reflects on how the continued growth of its fleet of Earth-observing satellites has sharpened our view of the planet’s climate, atmosphere, land, polar regions and oceans.

Putting Space to Work for Earth: This special video for Earth Day 2020 shows us how NASA’s unique vantage point of space allows us to better understand Earth’s interconnected systems and to use that knowledge to live sustainably on our home planet, protect life around the world, and adapt to natural and human-caused changes.