Midfielder Diego Chara could make his 400th career MLS appearance with the Timbers on Sunday against the visiting Vancouver Whitecaps. “I think most players, you spend between three and five ...

Dark algae that grow on the surface of Arctic ice sheets are likely to expand their range in the future, a trend that will exacerbate melt, sea level rise and climate warming. “These algae are ...

Target identification is the process of identifying the direct molecular target – for example protein or nucleic acid – of a small molecule. In clinical pharmacology, target identification is ...

Eutrophication is a leading cause of impairment of many freshwater and coastal marine ecosystems in the world. Why should we worry about eutrophication and how is this problem managed ...

Copyright 2025 The Associated Press. All Rights Reserved. Portland Timbers midfielder Diego Chara passes the ball during the first half of an MLS soccer match against ...

The Audubon Bird Guide is a free and complete field guide to over 800 species of North American birds, right in your pocket. Built for all experience levels, it will help you identify the birds around ...

Unless the drug is a good counterfeit, the identification process is very straightforward. By law, every tablet or capsule approved by the Food and Drug Administration (FDA) must look unique from all ...