Hey, kids, if you do really well in math and science, maybe you, too, can get to wear a Mohawk and land a rover on Mars. NASA's project to land the Curiosity rover on the red planet was beamed live on the Web and on Times Square. And that made a star of the 21st-century rocket scientist, mission activity lead Bobak Ferdowsi. The 32-year-old manned the controls while sporting a wild 'do that included the red streaked, spiky hair that revealed yellow stars buzzed into the side of his head. The man was dubbed Mohawk Guy and immediately became a meme, a Tumblr blog, and a Twitter feed. The MIT grad fielded marriage proposals and revealed a good sense of humor about his newfound fame. He tweeted, "Not rdy for the attention, but happy to show it takes all types to make @MarsCuriosity! If only my coworkers wld stop making fun of me ;)" (Photo by Brian van der Brug/Reuters)
Most Viral Photos: #4 Mohawk Guy
The presidential election was one of the biggest news stories of the year. More » Top news: Election 2012

Here are the top 10 obsessions that, as ranked by their search volume and percentage spike compared with 2011 on Yahoo!. More » The year's top obsessions

One daredevil captivated the globe. More » Space: A record jump

A purple-hued squirrel was found in a Pennsylvania backyard and folks were flummoxed as to how it got its unusual colori … More » Animals: Purple squirrel

Since 2001, Yahoo! has dipped into billions of searches to uncover our … More » Decade of top searches

Inspiring and astounding moments from around the world. More » Video: Astounding moments

Lindsay Lohan, Octomom, and Hulk Hogan are just a few of the celebs who stuffed us full of their nonsense this year. More » Celebrity turkeys of 2012

From Disneyland to Dollywood, Yahoo! searches for travel spots are all over the map. More » Travel: Top tourism
