During the past few months, President Trump and his health secretary, Robert F. Kennedy, Jr., have made sweeping, thinly evidenced claims that Tylenol (acetaminophen) in pregnancy is linked to autism ...

Just weeks into the season, a new team stands atop the NHL Power Rankings. The Colorado Avalanche earned that bump thanks in particular to the dynamic duo of Nathan MacKinnon and Martin Necas. After ...

National Key Laboratory of Deep Space Exploration/School of Earth and Space Sciences, University of Science and Technology of China, Hefei 230026, China National Key Laboratory of Deep Space ...

Zhejiang Engineering Laboratory for Green Syntheses and Applications of Fluorine-Containing Specialty Chemicals, Institute of Advanced Fluorine-Containing Materials, Zhejiang Normal University, Jinhua ...

Researchers have long been interested in Saturn’s largest moon, Titan, and its icy environment, which harbours lakes, seas, sand dunes and a thick atmosphere full of nitrogen, methane, and complex ...

Scientists from NASA and Chalmers University have discovered that incompatible substances can mix on Titan’s icy surface, breaking the “like dissolves like” rule of chemistry. Under ultra-cold ...

The CDC updates COVID vaccine guidance and stirs controversy over childhood immunizations. And global health experts warn of rising child malnutrition in Gaza. First, let’s take a quick tour through ...

A spirited tour of alchemy shows how it bridged everything from chemical reactions, medicine and craft to philosophy, art and religion. When physicist Ernest Rutherford and chemist Frederick Soddy ...

Artificial intelligence and machine learning are being embedded in every aspect of the drug discovery and development process. In the preclinical stages, for example, companies are using advanced AI ...

OSLO, Norway — The award Friday of the Nobel Peace Prize to Venezuelan opposition leader María Corina Machado has brought this week’s Nobel announcements to a conclusion. Only, the economics prize on ...