McDonald had a successful career in tech before an interest in biology and ecology led her to pursue further studies. In 2006 ...

Police in Marina, California are warning residents to take precautions after receiving reports that a suspected mountain lion ...

Social-media users were blown away by the cougar sighting, with one saying "that's the biggest mountain lion I've ever seen." ...

In a well-fought wrestling match, a rescue mountain lion at the Oakland Zoo is caught on video battling it out with his ...

Panthers and pumas belong to the big cat family but differ in several aspects. Panthers refer to melanistic leopards or ...

4. Disease biogeography: Areas with ecologically healthy and wolf or mountain lion populations with no or low hunting ...

From same-sex marriage to funding for law enforcement, there’s a lot for Centennial State voters to weigh in on this November ...

In popular tourist cities around the world, there’s often a glorious park, garden, mountain or other green zone within ...

Earth is an extraordinary place, filled with remarkable creatures and landscapes that often surpass our understanding un ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions of people worldwide every day. Reuters provides business, financial ...

North Korea tests ballistic missile capable of carrying 'super-large' warhead North Korea reported testing a tactical ballistic missile carrying a super-large warhead and an upgraded strategic ...

ANN ARBOR, Michigan — As vice president, Kamala Harris has been part of an administration that’s poured more than $50 billion into Rust Belt industry and infrastructure. As the Democrats ...