The catastrophic event that ended the reign of the dinosaurs 66 million years ago left an indelible mark on Earth’s history.

A study from the University of Leicester describes a newly identified fossil species that is 444 million years old, with its ...

Wolf conservationists say the truly dire matter is protecting America’s wild gray wolves — but that’s not as cute and cuddly ...

Imagine swimming in the ocean, the salty water swirling around you, when a shadow glides silently beneath the surface. That ...

Science writer Henry Gee paints a less horrific but equally worrying picture of humanity’s future in his book The Decline and ...

Mother Earth is clearly urging a call to action. Nature is suffering. Oceans filling with plastic and turning more acidic.

The Milky Way, our home galaxy, is part of a different supercluster called Laniakea, which, at 500 million light-years wide, ...

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