Have you ever wondered what it would be like to walk around on another planet?

Imagine building a machine, placing it on top of 600,000 lbs of liquid oxygen and explosive rocket fuel propellents, then launching it into outer space and guiding it for more than 8 months and 350,000,000 miles.

Well, that's exactly what NASA has done and their little robot, Curiosity, will be landing on Mars today.

This isn't just another robot going to Mars. This is a machine, built by fellow human beings of this generation, sent out toward the stars in search of answers to questions that our species have been asking for thousands of years.

And you can watch it all for free, from wherever you are (thanks to another wonderful invention by our species), using nothing more than what you're using to read this. Tune into NASA TV online today, August 5th, at 11pm EST / 8pm PST / 3am UTC. The rover has successfully landed! In case you missed it, I recorded the whole thing. You can watch it on YouTube or see the embedded video below.