We now know how ghost catfish get their rainbow ... other fish or to hide the catfish’s shadows from deeper-swimming predators, Zhao says. Other transparent fish, such as eel larvae and icefish ...

Witness the magic of turning clear epoxy into a glowing 3D ghost hologram—perfect for Halloween décor or spooky year-round ...

Below, we reveal the secrets behind Ghost and Shadow Dropboxes, as well as several of the locations you can expect to find them. After reaching Battle Pass tier 22 and completing at least 18 ...

The ghost catfish transforms from glassy to glam when white light passes through its mostly transparent body. Now, scientists know why. The fish’s iridescence comes from light bending as it ...