In an age of social media and renewed interest in space exploration, 2014 has been a good year for speculative alien and UFO spotting. Crave's Eric Mack has some of the year's craziest "evidence."
The public now has access to near-constant images from the International Space Station, Mars rovers and an orbiter circling a distant comet, providing plenty of new "evidence" we are not alone.
The ESA has put a levitating furnace on the International Space Station. Getting it to work right required a bit of shaving cream.
New video footage from October's accidental explosion of an Antares rocket shows the intense force felt at the launch pad.
NASA has also released a brand-new video that describes why the icy moon's vast sea might just be the perfect place to find life beyond Earth.
A new video simulation from NASA is so beautiful to watch, it's easy to forget it's tracking one of the biggest disruptors of our climate.
Vesta, an asteroid the size of Arizona, gets its own geologic map showing its history of meteorite impact craters over its billions of years of existence.
NASA's Dawn Mission got a good look at Vesta, one of the biggest asteroids in our solar system, generating cool maps and unusual images along the way.
Despite some challenges, humankind pulled off landing a spacecraft on a comet. If you were in charge of the next major space mission, where would you choose to go?
After the first successful touchdown on a comet, a NASA director couldn't contain his excitement, declaring the Rosetta mission a key step toward "taking" the entire solar system.
On November 12, the Philae lander will detach from the Rosetta spacecraft and attempt a tricky landing on a comet. Here's how to follow the historic happenings.
The shifting of Saturn's short days is on display in a NASA image of sunrise on the ringed planet, one of many dazzling portraits captured by the Cassini spacecraft.
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