Jim Reuter, associate administrator of NASA's Space Technology Mission Directorate, said in a statement. Early in its history Mars had a thick enough atmosphere for water to run on its surface.

Discover interesting facts about the sun, the solar system's central star that supports all life on Earth.

Earth's atmosphere protects the planet in more ways than one. This thin band of air is unique to Earth, and we wouldn't exist without it. When you purchase through links on our site, we may earn ...

Information about Uranus is limited. What we know is that the planet is composed mainly of water and ammonia ice, its ...

But its super thick atmosphere traps greenhouse gases and ... The number of sand grains and stars equal each other. If these cool space facts have piqued your interest, check out these 13 virtual ...

Read on to learn more fascinating facts about the moon ... atmosphere at sea level has around a billion billion times more ...

NASA has recorded eerie space "sounds." NASA uses a technique ... NASA said this is because "d ust in the Martian atmosphere has fine particles that permit blue light to penetrate the atmosphere ...

MORIBA JAH: There's probably over a dozen things, like dead satellites and pieces of space debris, that reenter the atmosphere daily. A lot of those are small. By and large, those mostly burn up ...

landers and more into space. But scientists worry those plumes of exhaust trailing behind rockets could be scattering harmful pollutants into the pristine upper layers of the atmosphere.

to investigate the interplay between space and our atmosphere and how it affects us on Earth. A team led by researchers at the University of Tokyo have created a dataset of the whole atmosphere ...

Its shape is intended to minimize air resistance while traveling in the atmosphere, Meade said. However, the space shuttle is designed to leave the Earth's atmosphere after being accelerated into ...