Life went from really bad to worse for dinosaurs in the years preceding the asteroid impact, new research shows.
Similar to how migrating Europeans spread disease to Native Americans, it appears that humans from Africa spread disease to Native Europeans and Asians.
Conservationists say they will launch a bold action plan to reintroduce the big cats to the kingdom’s forests.
New research finds that these extinct, flightless birds were likely as smart as modern pigeons.
An enormous bird with eggs the size of cantaloupes lived a long and successful life in Australia -- until hungry humans arrived. Continue reading →
The finds boost Australia’s total number of known freshwater fish species by nearly 10 percent.
2015 was a year of both breathtaking highs and devastating lows for the animal kingdom.
New mathematical models show the Galapagos Islands bird could be extinct in as little as 43 years.
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