Bumpy Bennu
Asteroid Bennu: Massive rocks unlock secrets of the universe
Thermal images explain why Bennu looks like this.
The asteroid Bennu is an anomaly.
Its diamond-like shape and scraggly texture give it a memorable appearance — and make it a curious object for scientists to study.
NASA
It’s also extremely old and hasn’t changed much since it formed nearly 4 billion years ago.
Tap
