To an asteroid, and beyond
Tuesday, July 26, 2011 - 08:31
in Astronomy & Space
The asteroid 1999 RQ36 may not be a household name, but astronomers predict that in less than 200 years, it may make an unforgettable impact. According to radar and optical observations, the space rock, measuring some five football fields in diameter, has a 1 in 1,000 chance of crashing into Earth in the year 2182.