The Bennu's newly found rugged surface, after additional testing, could rewrite what we know about ancient asteroids.

Understanding the make-up of asteroids also matters for the future of exploration: some asteroids may contain metals, minerals, and even water – potentially useful resources. But how can we tell what ...

It's been a "sub-nominal" few days in the spaceflight realm. What connects these recent failures is that the spacecraft involved were developed by commercial companies, not NASA, as they seek to carve ...