Science fiction writers and filmmakers have shown time and again how diverse life can be beyond our planet. They have pushed humanity to lose the ability to admire different biological species and ancient civilizations on Earth. At their instigation, people…
The hippopotamus is one of the symbols of African rivers and lakes. It is not a predator or a “bloodthirsty machine”, but a large herbivorous mammal, whose behavior is determined by territoriality, protection of offspring and competition for resources. At…
Two volcanic lakes on the Chiltepe Peninsula in the Lake Managua region of Nicaragua look remarkably like eyes when viewed from space. But from the ground, they look very different. (Image courtesy of NASA/ISS) AT A GLANCE Where is it?…
Animation of two black holes merging (Image credit: SXS) Scientists have measured for the first time the rebound speed of a catastrophic collision between two black holes. Gravitational waves are ripples in spacetime that were first proposed by Albert Einstein…
These earthen rings, up to 350
A man couldn't believe his eyes when he was fishing one day and saw a huge pike appear out of nowhere. Share this article Share this article Facebook X LinkedIn Reddit Bluesky Email Copy link Link copied Bookmark Comments Fishing…