What are some of the largest extraterrestrial impacts to effect Earth? Learn what we've seen in history, and what is ...

Methane emissions in Sweden’s Siljan Ring lakes are up to 300 times higher than expected, raising climate concerns. View on ...

Soil and rocks returned from the moon’s mysterious far side suggest it may be drier than the side constantly facing Earth, ...

Two valleys extending away from a giant crater suggest that upcoming Artemis missions are more likely to sample ancient lunar ...

The Chang’e 6 spacecraft scooped up the volcanic rock and dirt from the ancient, sprawling South Pole-Aitken basin, one of the largest impact craters in the solar system. The Chinese Academy of ...

New research in Sweden has uncovered perplexingly high methane emissions coming from the largest meteorite crater in Europe. The Siljan Ring is a prehistoric impact structure in central Sweden ...