A comprehensive new study shows that ice sheets once covered Mars and shaped the characteristic valleys.
The resolution of satellite images is so high that it is possible to identify whales – perfect for research in remote regions. Scientists are now working to improve the method.
The coldest, driest and highest point of the East Antarctic ice sheet is the best place for a telescope, according to a study.
Scientists are working to recover the well-preserved skeleton of a woolly mammoth from a lake in northern Siberia.
The first of a series of ten trawlers for the Russian Fishing Company has been launched in St. Petersburg.
Temperatures on the Norwegian archipelago of Svalbard reached a record high of 21.7 degrees Celsius on Saturday.