Mapping the Sky: Finding asteroids requires a combination of tools
China to target near-Earth object 2020 PN1 for asteroid deflection mission
China to conduct asteroid deflection test around 2025
China’s Chang’e-5 orbiter is heading back to the moon
China outlines space plans to 2025
NASA postpones review of near Earth asteroid detection mission
Report makes case for space-based asteroid tracking telescope
Foust Forward | Planetary defense goes on the offense
Op-ed | The MILO Institute: a new model for deep space exploration
White House releases near Earth object action plan