Something big is peeking through Martian clouds. 🌋 The Odyssey orbiter captured a stunning view of Arsia Mons, a volcano ...

Last year, the average level of carbon dioxide rose faster over the previous year than at any other point since the ...

For the first time, the seasonal peak of carbon dioxide concentrations in the atmosphere exceeded 430 parts per million (ppm) ...

Atmospheric concentrations of carbon dioxide made history last month by climbing to their highest seasonal peak available in ...

Volcanoes have always amazed scientists, geologists, and travelers– not just because they can erupt, but because they show ...

Kilauea is one of six active volcanoes located in the Hawaiian Islands, which also include Mauna Loa, the world's largest ...

The activity at Hawaii's Kilauea volcano started around 4:15 p.m. local time and lasted for several hours, according to the U ...

In a breathtaking glimpse beyond Earth’s horizons, NASA has revealed a jaw-dropping image from Mars, one that captures a ...

Uēkahuna has long been one of the park’s most popular spots for volcano-watching, but was forced to close in May 2018 ...