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

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 ...

Deep beneath the ice of East Antarctica’s Wilkes Land, scientists have identified a vast gravitational anomaly that could ...

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

The lunar south pole is dominated by the 4.3-billion-year-old South Pole–Aitken basin, among the largest impact craters in the solar system at 2,500 kilometers across. At its edge sits the ...

It is also on track for the largest intraday drop since 2019 ... we think most of our broader coverage should see some level of impact." ...

A hydrothermal vent along the Mid-At­lantic Ridge. © Marum, CC BY 4.0 https://creativecommons.org/licenses/by/4.0, via Wikimedia Commons Around 66 million years ago ...

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

Abstract: Impact craters are the most frequent geological features that a spacecraft may encounter while landing or navigating on planetary surfaces like those of Mars. A spacecraft’s Terrain-Relative ...