Bored Panda on MSN

People compare how aliens would reconstruct animals based on their skulls vs. what they really look like (28 pics)

People compare how aliens would reconstruct animals based on their skulls vs. what they really look like (28 pics) About 500 million years ago, not a single creature had a skull. Over time, these bony ...
The Space Race on MSN

What NASA found on Titan that changes how we see other worlds

NASA’s missions to Saturn’s mysterious moon Titan have uncovered an alien world with lakes and seas made of liquid ...