Scientists discovered the oldest known Ichthyosaur remains. The paleontological find is changing how scientists see the emergence of the species as a whole.
Experts said the study showed that the level of marine plastic pollution in the oceans has been underestimated.
The feeding method of the Norse hafgufa monster is similar to the feeding method recorded in a video of a whale in 2011.
The mummified "mermaid," worshipped for the last 40 years, was found to have been a man-made creation from the late 1800s.
A study found man-made noise could increase the risk of mother whales being separated from their calves since their normal vocalizations are quiet.
The world's biggest coral reef is already suffering from the impact of climate change and the risk of further pollution would be too great.
Sea butterflies are not known to sting or harm humans.