Behind closed doors with the experts who study the end of the world—and what they know about humanity’s capacity for survival ...

Piezofluorochromism, the phenomenon of materials reversibly changing their fluorescent color when pressure is applied, is ...

Elon Musk's xAI faced backlash for recent Grok chatbot posts of artificial intelligence-generated sexualized images of children on X. The company responded to a request for comment with an autoreply: ...

Food dyes can appear in a range of foods. Some studies suggest food dyes may cause hyperactivity or allergies, but research in this area is limited. Food dyes are chemical substances developed to ...

A heatmap is a graphical representation of data using colors that represent different values. It's often used to demonstrate user behavior on a particular web page.

Earth's ozone layer, an early symbol of global environmental degradation, is improving and on track to recover by the middle of the 21st century. Over the past 30 years, humans have successfully ...

If you want children but are having fertility issues, a surrogate pregnancy may be an option to consider and discuss. If you want to have a child but can’t have one biologically, you may consider ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...