The Challenge All Stars: Rivals premieres Season 5 Episode 8 tonight on Wednesday, March 19 at 8 p.m. on MTV. The reality series features the best competitors from across The Challenge seasons coming ...

In mountain ranges around the world, glaciers are melting as global temperatures rise. Europe's Alps and Pyrenees lost 40% of ...

By Shanna Hanbury A massive oil spill in Ecuadorian Amazon, in the northwestern Esmeraldas province, has covered multiple ...

During their surveys, the team found several unfamiliar-looking snakes. Intrigued, they took a closer look at the animals, tested their DNA and soon realized they’d discovered a new species: Tantilla ...

When mountain permafrost thaws and glaciers melt, glacial lakes can become lethal flood risks for anyone downstream.

The Freshwater Ecosystems Explorer offers what experts call an unprecedented look at the world’s lakes, rivers and wetlands, ...

After years of research, experts have produced data that demonstrate unusual social nesting among hummingbirds.

The new range of wearable sleeping bag from Selk'bag aims to keep you toasty without restricting your movement ...

Recent research by Bowling Green State University scientists has sent shockwaves through the bird-watching world after ...

Animal dung in the Andes Mountains in Peru is helping to transform soil recently uncovered by melting glaciers, according to ...

For those looking for encouragement about the future of alpinism, a 22-year-old has just soloed a hard new route in the Swiss ...