A new video simulation from NASA is so beautiful to watch, it's easy to forget it's tracking one of the biggest disruptors of our climate.
NASA has also released a brand-new video that describes why the icy moon's vast sea might just be the perfect place to find life beyond Earth.
A rare close flyby of a comet near Mars put NASA's orbiters in a potentially dangerous situation, but also allowed them to study the moving space object.
Using tech known as lidar, a device will map forests in 3D and increase understanding of their role in the carbon cycle.
Vesta, an asteroid the size of Arizona, gets its own geologic map showing its history of meteorite impact craters over its billions of years of existence.
The Air Force says that the almost one-of-a-kind spacecraft "conducted on-orbit experiments" in the the longest-ever mission for the X-37B program.
Scientists have discovered that the universe contains twice as much infrared light than previously thought, helping us better understand the construction of space.
Saturn's captivating moon Titan once again draws the eye as NASA releases a color mosaic showing the sun shining on its polar seas.
The world's most powerful rocket, designed to carry humans to Mars, is scheduled for a test launch in 2018.
Pull out those old red and blue shades to see what it's like to live in orbit at zero gravity, and to watch astronauts grow a floating water ball.