U.S. President Joe Biden traveled to the western United States on Thursday as part of his final major campaign swing ahead of midterm elections that the White House seeks to turn into a referendum on Republicans, and Republicans into a vote on Biden.
Biden's three-day campaign swing started in New ...
Scientists Carolyn Bertozzi, Morten Meldal and Barry Sharpless won the 2022 Nobel Prize in Chemistry on Wednesday for discovering reactions that let molecules snap together to create new compounds and that offer insight into cell biology.
The field of click chemistry and bioorthogonal chemistry has...
The European Union is ready to impose "never-seen-before" economic sanctions on Russia if it attacks Ukraine, Denmark said on Monday, and EU foreign ministers said they would send a unified warning to Moscow.
East-West tensions have risen since Russia massed troops near Ukraine's border, with Weste...
