NASA cuts odds of asteroid impact on Valentine’s Day 2046
NASA’s “Lucy” will take a 40,000-mile detour to visit this asteroid
This near-Earth asteroid is 4.2 billion years old and nearly indestructible
The 12 most exciting space missions of 2023
World’s first asteroid-hunting spacecraft to launch in 2028
Ancient killer asteroid created a megatsunami on Mars
Space ads could earn $2 million a day, say Russian researchers 
Astronomers unveil world’s largest digital camera
NASA’s mission proves it can redirect an asteroid — and potentially save Earth
How NASA plans to stop killer asteroids