In an unusual perspective for an Earth-observing satellite, the Copernicus Sentinel-2 mission captured this image of the moon, Earth's only natural satellite. The Sentinel-2 mission acquired this ...

We like to think of our home as a nice, smooth sphere. But mapping the Earth’s gravitational field provides a different view of the planet.

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. The image was captured by the Meteosat-12 satellite in ...

Explore how space solar power and satellite energy could beam clean, continuous electricity from orbit to Earth, examining how it works, key benefits, and major challenges. Pixabay, WikiImages Space ...