This course is a critical inquiry into landscape drawing, overview of its history, techniques, and conventions. The second semester of the representation sequence will introduce landform concepts ...

This is the Martian 'spider' landform, whose formation mechanism has long puzzled the scientific community, but now ...

PHOTOS PROVIDED / THE VILLAGE REPORTER SCIENCE CLASS … Hilltop 4th graders have just finished their landform unit in science ...

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 ...

Soil formation in polar regions is relatively weakly recognised due to their rarity and spatial dispersion. The main ...