GI Joe fans are celebrating the 50th anniversary of the world’s first action figure’s debut this month. Over those five decades, the GI Joe brand has seen wild swings in its popularity—a barometer of the public’s regard for the US military—and undergone numerous design evolutions.
Venus’ perpetually overcast skies had long obscured our view of the planet, making it appear nearly featureless when viewed in the visible light spectrum. But when viewed through Mariner 10’s ultraviolet-filtered camera lens, the second planet from the Sun can be seen in unprecedented detail. See what Venus looks like normally below. [NASA]
On January 4, 2004, the first of two identical robotic exploratory rovers, NASA’s Spirit, snapped this stunning 360 degree image of its surroundings, moments after setting down on Mars. In the years to follow, both Spirit and its sister Opportunity helped revolutionize our understanding of the Red Planet.
No matter what you think of Windows 8