University of Iowa researchers found in a new study that images of Earth that kindle "blue marble awe" could create more favorable views of renewable energy and the environment.

Here’s what you should know when you go outside to see for yourself: Yes, the planets are indeed lined up across our sky. No, ...

Satellite imagery provides a unique perspective on our planet and can encompass a wide ... Every week, we take a bird's eye view of Earth, and see how it affects the people living on it.

Earth, our home planet, is a world unlike any other. The third planet from the sun, Earth is the only place in the known universe confirmed to host life. With a radius of 3,959 miles, Earth is the ...

"My wife is the most Googled person on the planet called Earth," Ye wrote in a since-deleted post comparing search stats of ...

A planet’s opposition occurs when Earth passes between it and the Sun ... spot Uranus without binoculars or a telescope in a dark, transparent sky, that’s not true for Neptune.