
In November of 2011 NASA launched the Mars Science Laboratory probe ‘Curiosity,’ an able one ton, 2.5 billion dollar SUV-sized rover, kicking off her 154 million mile / 9 month long journey to Mars. On August 5th at 10:32pm PT, Curiosity flawlessly executed the soft landing onto Martian ground, surviving the daunting feat known as ‘the seven minutes of terror.’ This term was coined because it takes 14 minutes for Earth to receive a signal from Mars, & when we were to first get confirmation that Curiosity entered the Martian atmosphere, she would have already been live ( or dead ) on the surface for seven minutes. The whole incredible & incredibly complex landing process that had zero margin for error is explained in the following video:
http://www.youtube.com/watch?v=ISmWAyQxqqs
The United states of America is the only country on Earth that has successfully landed anything on the red planet ( #MericaFuckYeah ). Curiosity is following in the footsteps of her handful of older American siblings who have had their share in exploring the planet – most notably Spirit ( no longer active ) & Opportunity ( currently active ). Only, Curiosity is much more sophisticated in her equipment setup / capability & has much larger goals for her couple year mission. As Mars was partially covered in water for just under 1/4th of it’s 4.5 billion year history, Curiosity purposely landed in the Gale Crater – which is estimated at being approximately 3.8 billion years old. Therefore, as it presumably was once a large lake, this is a key place for us to find the undeniable possibility of past, & / or present, life.
Having spent a week warming up to her new territory, Curiosity’s entry & descent software will soon be wiped clear making way for new information to complete her mission ahead – including the capability to perform sampling, as well as the ability to drive more efficiently between targets on the surface. The ultimate goal… which is a touchy subject for a lot of Americans, is to eventually send some Martian samples back to Earth. The problem is that the already under-funded organization is only going to have its funds dropped significantly year by year. NASA’s budget for exploring Mars will drop from $587 million to $361 million in 2013. In 2014, the budget will sink to $228 million & then $189 million in 2015. Just to give some perspective, NASA’s current budget is $15 billion a year, about 0.47% of the federal budget – while the Department of Defense gets 18.9% at $716 billion. For now, us Earthlings will at least revel in the fact that we have a representative 154 million miles away, diligently putting in work day by day to help us learn more about the planet in our solar system that is most like ours, sending photos along the way. Saying that, those of us that believe in the absolute importance & significance of learning more about the universe, & in turn, ourselves, must find a way to help transform these figures to make more sense in the following years.
>>> Watch the 02:41 minute condensed version of Curiosity’s landing via the Jet Propulsion Laboratory in Pasadena, California here < <<
>>> More info about NASA’s Curiosity mission here
>>> Curiosity’s twitter account here
>>> Curiosity’s facebook account here