A possible impact structure has been discovered in marine sediments off the West African coast. Named Nadir Crater, its structure closely resembles a complex crater and provides an opportunity for […]
The State Key Laboratory of Lunar and Planetary Sciences based in Macau (China) is offering a PhD position in the field of impact crater studies. Our Space Science Institute is […]
After a large collision in the asteroid belt some 470 million years ago (in Ordovician times), many asteroid fragments were tossed into Earth-crossing orbits, collided with the Earth, and […]
A detailed geologic study of bedrock and glacial boulders in the area around Lake Summanen in central Finland revealed the presence of shock metamorphic features, such as shatter cones and […]