As these fish simply stop swimming when they sleep and rest on their sides, it is easy to observe them when they are actually ...

it became clear that a link exists between higher IQ and consumption of fish. Similarly, the parents of the children in the study were asked to submit answers regarding each child’s sleep quality.

Choosing the right foods and adopting good eating habits can improve the quality of your sleep. Here are eight tips ...

The vibrant fish we see in the day retreat to sleep among the corals and elusive nocturnal species emerge from caves and cervices in pursuit of prey." Senior author, Professor Andy Radford ...