One of the brightest stars in the night sky has started behaving in a strange way. It suddenly became much dimmer, and scientists around the world noticed right away. This video explains what’s ...

From the first sighting of a colossal squid in the wild to a seriously goofy octopus, 2025 delivered some astounding photos ...

Dynamic mounds made of methane at a depth of some 3,640 meters act like “frozen reefs” for a bizarre array of deep-sea ...