YouTube star Derek Muller built an 18-million-subscriber YouTube empire by challenging misconceptions about science. Now his ...

The largest, most powerful launch vehicle ever built is meant to be a key part of SpaceX’s plans to send humans to Mars—and ...

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 ...

Moyer divides her book into three sections focused on evidence-backed tips for helping young people cope with challenges, ...

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

Straight out of science fiction, these contact lenses convert infrared light into visible light that humans can see ...

Rather than being like battery chargers, mitochondria are more like the motherboard of the cell.

Sunshine may hold healing rays for a variety of autoimmune diseases such as multiple sclerosis. Scientists are turning this ...

Researchers are trying to rebuild sea ice above the Arctic Circle so it can reflect the sun’s warming rays, slowing climate ...