Our solar system appears beautifully organized, but its stability is actually the result of an incredibly delicate cosmic equilibrium developed over billions of years. Toying with the positioning of ...

Take a fascinating visual journey to our Moon and explore what the night sky would look like if Earth were replaced by other celestial bodies. Watch a stunning comparison as rocky inner planets like ...

Cornell students have completed two experimental missions to test tiny light sails deployed in space. The results could help ...

Harvard University researchers recently examined carbonaceous chondrite meteorites using precise measurements of three ...

Long before Earth had oceans, continents, or life, tiny grains of organic matter were drifting through the cold reaches of ...

The team operating a remote chemistry lab onboard NASA’s Curiosity rover won a Gizmodo Science Fair award for discovering ...

The Hubble Space Telescope's best images of the planets, moons, comets and other celestial bodies of our Solar System.

Reed’s idea was not just to locate another star and place Earth in a nice warm orbit around it. Earth is now in a very ...

When the solar system began building its first solid objects, it had two main ingredients available. One was chondrules—tiny, ...

Blueprint for Planetary Intelligence] Vol. 29 Late Heavy Bombardment: Delivery of Volatiles (Water and Organic Matter) from ...

Imagery sent back by a satellite orbiting the Moon has revealed the largest, newly formed crater ever found in the solar ...