Humans have always been a bit obsessed with the places we don’t belong. The sky was off-limits until we built machines to borrow it, and the underwater world still treats us like temporary visitors at ...

A popular idea suggests a link between big brains and a rich social life, but octopuses don't fit the pattern, which suggests ...

Among marine mammals, beluga whales ( Delphinapterus leucas) are particularly difficult to study in their icy habitat. To better understand and protect this endangered species, scientists must piece ...

In this breaking news report, journalist Rosali Hernandez joins from Caracas to discuss the heavy gunfire reported near Venezuela's presidential palace. Hernandez clarifies that security forces opened ...

Octopus mothers slam themselves against rocks and eat their own arms before their eggs hatch. Scientists have discovered what leads to the self-destruction.