The president escalated his drive to take charge of the Danish territory, targeting Denmark and seven other European countries with a 10 percent rate. By Shawn McCreeshAna Swanson and Jeanna Smialek G ...

January 17, 2026 • Thousands of people rallied in Copenhagen to push back on President Trump's rhetoric that the U.S. should acquire Greenland. January 17, 2026 • The Administration for a Healthy ...

Dec. 27, 2025 Stanford scientists have uncovered how mRNA COVID-19 vaccines can very rarely trigger heart inflammation in young men — and how that risk might be reduced. They found that the vaccines ...

Jan. 17, 2026 Scientists are uncovering a hidden and surprisingly complex earthquake zone beneath Northern California by tracking swarms of tiny earthquakes that are far too weak to feel. These faint ...

Graphene is a two-dimensional material consisting of a single layer of carbon atoms arranged in a honeycomb structure. Its properties include high strength and good conductivity of heat and ...