The latest version of Grok, the chatbot created by Elon Musk’s xAI, is promoting fringe climate viewpoints in a way it hasn’t ...

A new telescope project called the Next-Generation Very Large Array will revolutionize radio astronomy if it gets the funding ...

The One Big Beautiful Bill Act, passed by the House of Representatives last week, would slow efforts to green the energy ...

Ministrokes, also known as transient ischemic attacks, can eventually lead to cognitive declines as steep as those that ...

Paula Span is a veteran journalist. Formerly a longtime Washington Post reporter, she has written the New Old Age column, ...