Earth, asteroid

The tech billionaires could collaborate on a "humanity-saving" moon base in case an asteroid hits Earth, Douglas MacKinnon ...
Astronomers have discovered asteroid 2024 YR4, which may hit Earth on December 2, 2032. The estimated impact probability is ...
Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of striking Earth in 2032.
In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...
The potentially hazardous asteroid Bennu probably won't hit Earth. But this study shows the damage a space rock of its size ...