Huge Comet named C/2013 A1 to make near contact with Mars for first time in a million years
Mars has been in the news of late for the successful Mangalyaan, Mars Mission from India, and the Mars Rover that the US sent on the red planet. Mars is in the news again because for the first time in a million years, the C/2013 A1, an enormous comet will nearly scrape the atmosphere of Mars as it is estimated to shoot by at a distance of 87,000 miles or 139,500 kilometres. To put this in perspective, 87,000 miles is about a third of the distance from the Earth to the Moon.
Several space gazing instruments will record the celestial event including the orbiting shuttles sent to Mars. All the Mars orbiting shuttles will need to ‘hide’ behind the red planet to avoid instrument damage from the debris that the tail of the comet will spray in its path. The comet will pass by Mars today, October 19th, 2014,
In the recorded history of Earth, there has never been a cosmic event that has occurred this close to our planet. The recorded history of Earth may be just a blip on the astronomical scale but if it were to happen then the resulting effect on Earth could very well be devastating, if not catastrophic. With many optical instruments in and near Mars, we can get a pretty good view of the comet passing by Mars.