Browsing Tag
bennu
2 posts
How Big Does an Asteroid Need to Be to End Humanity?
From city-destroyers to planet-sterilizers, scientists are tracking the asteroids that could one day threaten all life on Earth and developing the technology to prevent them from doing so.
NASA’s OSIRIS-REx Returns First-Ever Asteroid Samples to Earth
In a historic achievement, the United States has successfully brought samples of rocks and dust from asteroid Bennu…