Using primitive meteorites called chondrites as their models, earth and planetary scientists at Washington University in St. Louis have performed outgassing calculations and shown that the early Earth ...

Scientists have performed laboratory experiments to better understand how Saturn's moon Titan can maintain its unique nitrogen-rich atmosphere. Titan is the second largest moon in our solar system and ...

Some of the final results sent back by ESA’s Venus Express before it plummeted down through the planet’s atmosphere have revealed it to be rippling with atmospheric waves — and, at an average ...

To understand the persistent thick atmosphere on Saturn’s largest moon, SwRI worked with the Carnegie Institution for Science Laboratory to create conditions mimicking those at Titan’s rocky core.

Titan's dense atmosphere, primarily nitrogen with approximately 5% methane, is surprisingly persistent despite the moon's low mass, posing a significant scientific question regarding its longevity.

Three NASA-funded rockets are set to launch from Poker Flat Research Range in Fairbanks, Alaska, in an experiment that seeks to reveal how auroral substorms affect the behavior and composition of ...