Scientists have been familiar with Finnish landforms for decades. Now, however, researchers have discovered a new landform previously unknown to science with the aid of laser technology. After the ...

PACIFIC CITY, Ore. — Scott Burns, professor emeritus in geology at Portland State University, thought he had seen it all — until he saw a couple of photos of an extremely rare sand formation on the ...

Twenty-six sites with remnants of gravelly saprolites (grus) have been located in southeast Sweden. Joint block hills (castle kopjes) and steep rock walls with weathered joints as well as rounded ...

As many as 10,000 citizen scientists have helped discover landforms known as 'spiders' on parts of Mars where they were previously thought not to exist. The 'spiders' are named for their arachnid-like ...