NASA researchers have identified geological structures on Mars that are unlike anything found on Earth. From spider-like ...

Whether through agricultural practices, deforestation, or urbanization, how modern humans use land has had an unprecedented ...

Back then, it was a regional list, conceived as an objective way to determine which mountains in the Indonesian archipelago would probably be worth attempting to hike at weekends. We developed the ...

While the portrait that emerges from the unprecedented mapping exercise seems positive at first, on closer inspection it is ...

The Rise of Renewable Energy In recent years, renewable energy has become a hot topic, capturing the attention of governments ...

Rising temperatures are fueled, in part, by declining cloud cover — which could be a potential climate feedback loop.