Primates' ancestors may have left trees to survive asteroid
Where Earth's water comes from and other lessons from space
NASA's Lucy mission: A journey to the young solar system
8-year-old Brazilian girl dubbed world's youngest astronomer
Our solar system is protected from large interstellar objects -- we now know how
Modern snakes evolved from a few survivors of dino-killing asteroid
A six-year search of the outer solar system turns up 461 new objects (but no Planet 9)
Scientists locate likely origin for the dinosaur-killing asteroid
100 TRILLION objects like Borisov are visitors to our solar system from interstellar space
First-time hi-res topography of asteroid Psyche taken using thermal imaging
There are 10,000 Quintillion reasons for NASA to travel to asteroid 16 Psyche
Comet or asteroid: What killed the dinosaurs and where did it come from?
NASA Approves Asteroid Hunting Space Telescope to Safeguard Earth
Asteroid-Hunting Space Telescope Gets Two-Year Mission Extension