The widespread utilization of chest CT scans has increased the importance of the proper evaluation of incidentally found lung nodules. The primary goal in the evaluation of these nodules is to ...

However, his contributions to geology should not be overlooked. 12 February marks the 200th anniversary of the birth of Charles Darwin. As the world prepares to celebrate Darwin Day and the 150th ...

Jan. 30, 2025 — A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities of carbon into the ocean, where it can ... Jan. 30, 2025 — Studies of ...

In summer 2012, Arctic sea ice declined to a record minimum and, as a consequence of the melting, large amounts of aggregated ice-algae sank to the seafloor at more than 4,000 m depth. In this study, ...