Earth, asteroid and NASA

On 27 December last year, astronomers using the ATLAS survey telescope in Chile discovered a small asteroid moving away from ...
The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...
It's an unwanted yuletide tiding for Christmas 2032 but stargazers are keeping a close watch on a giant asteroid measuring up to 100 metres that has Earth in its sights. Carla Mascarenhas is the ...
But what exactly is an asteroid, and what are the chances this one could hit Earth? Here's everything ... The solar system began when a giant cloud of gas and dust collapsed and most of the ...