If you’re able, watch this video. If not, allow me to explain. Two crown-of-thorns starfish are placed in separate tanks.

Even some of the best sci-fi action movies slip through the cracks, with these hidden genre gems being well worth discovering.

Some mysteries fade with time. Others linger for decades, haunting the people who remember them. So, we asked members of the BuzzFeed Community to share the unsolved cases they can’t stop thinking ...

Get a look at the comics that are coming to shelves this week. As always, check with your local shop as to the availability of products.