"It's the only launch vehicle that can meet the orbit, the schedule and the cost to achieve something unprecedented with ...

"Over time, the rays will darken to the shade of the surrounding regolith as the material is exposed to space weathering," ...

The newly released Andromeda image represents a decade of careful tracking and uninterrupted observation. Scientists expected a crisp portrait of the neighboring galaxy, but the final scan revealed ...

As NASA celebrates its fiftieth anniversary, "The Spirit of" takes a look at space. We will examine whether space exploration has progressed as quickly as it could have -- and tak ...

The concept of creating a black hole on Earth - The implications of jumping into a hole through the Earth - Insights about ...