Scientists have unveiled the Nadir crater, a 5-mile wide undersea structure off the coast of West Africa, believed to have ...
YR4, the "city-killer" asteroid that briefly made headlines last year due to a small but non-zero chance that it may hit the ...
When an asteroid threatens Earth, astronomers use a rating called the Torino scale to communicate the risk. Richard Binzel, ...
The asteroids are as large as around 75 and 91 feet in diameter, according to the Center for Near Earth Object Studies.
Rep. Tim Burchett (R-TN) praised President Donald Trump’s teased healthcare plan, comparing its effect to the asteroid that ...