A tiny beetle has infested dozens of trees in a canyon in the Santa Susana Mountains in the Simi Valley area, marking the invasive insect's spread to a sixth Southern California c ...

Sixty-six million years ago, a massive asteroid smashed into Earth. Life has undergone at least five mass extinctions in the last 500 million years, but this one particularly stands out. It wiped out ...

The researchers discovered a hidden world of life among the roots of Chile's ancient alerce trees. Here's why that's important.

Twenty-five griffon vultures have arrived in Romania and were placed in an acclimatization aviary near the commune of Rucăr in Argeș county, marking the start of a long-term effort to reintroduce the ...