The real impact danger to Earth comes from comets, not asteroids.
Tag Archives | travelers in the night
Richard Kowalski discovered 2016 XG1 and rediscovered 2001 WF49
Asteroid (16) Psyche & large reservoirs of water in lava tubes on Mars
Comet viewing in 2017 and the discovery of another centaur, 2016 WM48.
Discovery of Lake Surperior-sized layer of ice under Mars’s surface & 2016 WJ1, a large Earth approaching asteroid
2015 TC25 & 2016 WJ1 in Catalina Sky Survey
If Martian microbial life is discovered, is it ethical for humans to colonize Mars?
A race to discovered asteroid