During the day, our brain acquires new memories; at night, during sleep, it consolidates the important ones and eliminates ...

GameSpot may receive revenue from affiliate and advertising partnerships for sharing this content and from purchases through links. Marvel’s Spider-Man 2 delivers another blockbuster web-slinging ...

The Ediacara Biota are some of the strangest fossils ever found—soft-bodied organisms preserved in remarkable detail where preservation shouldn’t be possible. Scientists now think their survival in ...