It was hard not to feel that Kenny and I were making our way together, that with his help I’d arrived at a special place in the hierarchy of worldly things.

The findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth and that these ...

In October 2020, a van-sized robotic spacecraft briefly touched down on the surface of Bennu, a 525-meter-wide asteroid 320 million kilometers from Earth.