All is Well in the Martian Skies

I was glad to read that the various man-made Martian satellites survived the recent comet flyby (it helps that NASA had plenty of warning and placed the spacecraft at a safe distance to observe the event). With MAVEN having just arrived (Mars Odyssey and Mars Reconnaissance Orbiter have been orbiting for a while), as well as it's Indian peer, this could have been a problem. Given the numerous national failures to reach Mars, the last thing we need is a monster snow ball sweeping the survivors from the sky.  Comet C/2013 A1 Siding Spring  can now go back to rattling around the solar system. 

Traffic Jam Over Mars

With NASA's Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft arriving at Mars earlier this week, and now India's Mars Orbiter Mission (MOM) also arriving today, things are getting crowded in the Martian skies.

MAVEN's main focus will be the planet's upper atmosphere to determine what happened to the Red Planet's former atmosphere - did it blow away or submerge itself into the planet's surface?  India's MOM main mission was simply to arrive at Mars and thereby prove India's ability to accomplish interplanetary travel.  Mission accomplished!  Now that the probe is in orbit, it can begin a number of experiments to better understand the planet beneath it.

The two spacecraft join others already in orbit and still busy conducting observations, including NASA's Mars Odyssey launched in 2001 and the Mars Reconnaissance Orbiter launched in 2005, as well as the European Space Agency's Mars Express launched in 2003.  Other dead spacecraft may still be circling the Red Planet, such as NASA's Mars Global Surveyor, which stopped communicating in 2007.  Let's hope everyone can keep to their own orbit without colliding. 

NASA Adminstrator's Jobs Report

Just as President Obama used the successful landing of Curiosity to sell the merits of a private sector space program, which really had nothing to do with the mission at hand, NASA Administrator Charles Bolden made sure to use his second paragraph to sell the jobs created by NASA, stated to be about 7,000 positions in 31 states.  This is also how we push Department of Defense programs that we do not really need but keep certain legislators in their own jobs.

Luckily, the statements contained a little bit of vision as well for those who want a space program for learning about space itself.  First, the United States intends to send humans to Mars in 2030, of course a date so comfortably in the distance that we do not really need to fund it under this administration.  A more near term goal is next year's mission involving the Mars Atmosphere and Volatile Evolution (MAVEN) orbiter (pictured below).  According to NASA,

Scientists will use MAVEN data to determine the role that loss of volatile compounds—such as carbon dioxide, nitrogen dioxide, and water—from the Mars atmosphere to space has played through time, giving insight into the history of Mars' atmosphere and climate, liquid water, and planetary habitability.

This week's successful Mars mission makes future missions to the Red Planet more likely as it proves American know-how and garners more interest in all things Martian.  Let's cheer this week and push for even more starting next week. Mars awaits!

Here is the full statement by the Administrator: 

NASA is back on Mars – and getting ready for the next mission to the Red Planet! After an astounding 352 million mile journey and a harrowing landing that demonstrated cutting-edge technology, Curiosity, the largest rover ever sent to another planet, is in place and ready to work. This robotic laboratory will seek answers to one of humanity’s oldest questions as it investigates whether conditions have favored development of microbial life on the Red Planet. The mission is a critical planetary science mission -- and a precursor to sending humans to the Red Planet in the 2030’s, a goal set forth by President Obama. 

It’s another great leadership moment for our nation and a sign of the continued strength of NASA’s many programs in science, aeronautics and human spaceflight. It’s also important to remember that the $2.5 billion investment made in this project was not spent on Mars, but right here on Earth, supporting more than 7,000 jobs in at least 31 states.

With the retirement of the Shuttle program after its final flight in July 2011, some have suggested that NASA’s leadership in the exploration of space, including our extraordinary successes on Mars, was coming to an end. Nothing could be further from the truth. The Curiosity mission is only the latest in a long list of extraordinary NASA missions that established the United States as the undisputed world leader, and it will help guarantee that remains the case for many years to come.
When our Orion deep space crew vehicle takes its first test flight in 2014, it will travel farther into space than any spacecraft designed for humans has flown in the 40 years since our astronauts returned from the moon. 

In 2017, NASA’s Space Launch System (SLS), a heavy-lift rocket that will provide an entirely new capability for human exploration beyond low Earth orbit, will launch Orion. 

We also reached a critically important milestone in May when SpaceX became the first private company to send a spacecraft -- the Dragon cargo capsule -- to the International Space Station and return it with cargo intact. This successful mission ushered in a new era in spaceflight -- and signaled a new way of doing business for NASA. And just a few days ago, we announced the next step in the Obama Administration’s aggressive plan to once again launch our astronauts from U.S. soil on spacecraft built by American companies. 

As part of our commitment to maintain American leadership in the exploration of Mars beyond the Curiosity mission, NASA will launch the Mars Atmosphere and Volatile EvolutioN (MAVEN) orbiter next year. Earlier this year, I directed NASA’s science mission director, along with the head of human exploration, Chief Technologist, and Chief Scientist to develop a more integrated strategy to ensure that the next steps for Mars exploration will support the nation’s planetary science objectives as well as our human exploration goals. They are looking at many options, including another robotic mission to land on Mars in this decade. 

I am so proud of the NASA team that has made tonight’s challenging milestone possible. However, tomorrow we begin to plan for the next great challenge -- and start compiling incredible scientific data from Curiosity. For the past 50 years, NASA has specialized in doing the hard things. Thanks to the ingenuity of our teams across America and the world, we are poised for even greater success.