18/01/2016

Newly discovered pliosaur terrorised ancient Russian seas

The Mesozoic played host to some of the most dangerous predators to ever swim the Earth's oceans. Among these, pliosaurs were lethal hunters, and some of the largest predators ever on this planet. They were the shorter-necked ...

Hubble views a galactic mega-merger

The subject of this NASA/ESA Hubble Space Telescope image is known as NGC 3597. It is the product of a collision between two good-sized galaxies, and is slowly evolving to become a giant elliptical galaxy. This type of galaxy ...

Video: NASA's SDO captures cascading magnetic arches

A dark solar filament above the sun's surface became unstable and erupted on Dec. 16-17, 2015, generating a cascade of magnetic arches. A small eruption to the upper right of the filament was likely related to its collapse.

Particles could reveal clues to how Egypt pyramid was built

An international team of researchers said Sunday they will soon begin analyzing cosmic particles collected inside Egypt's Bent Pyramid to search for clues as to how it was built and learn more about the 4,600-year-old structure.

Researcher studies communal nesting in birds

Balanced in a small boat on the reedy edge of a Panama lake, Christina Riehl rigged a camera above the nest of a bird called the greater ani, a species of cuckoo that lives in Central and South America. Checking the footage ...

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