Beyond the edge of Neptune, a distant realm of icy debris known as the Kuiper Belt stretches deep into space. This frozen ...

Several ongoing and future missions led or co-led by NASA exploring the cosmos could face serious changes if Congress ...

In a stunning reminder of our place in the vastness of space, a remarkable image taken by NASA’s Cassini spacecraft shows ...

A trio of heliophysicists and satellite trackers at NASA Goddard Space Flight Center and the Goddard Planetary Heliophysics ...

An international team of astronomers led by the University of Galway has discovered the likely site of a new planet in ...

An international team of astronomers, led by University of Galway, has discovered the likely site of a new planet in ...