Earth, asteroid

NASA is training humanity’s most powerful telescope on a “city-killing” asteroid to determine whether or not we need to brace ...
NASA and the European Space Agency have issued updates on what is considered to be the most dangerous asteroid astronomers ...
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.
The risk of an asteroid hitting Earth has doubled in a week but there are no plans yet to build a spacecraft to deflect the ...
Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...