People with aphantasia have no mental imagery—and they’re offering brain scientists a window into consciousness ...

When we look up at the night sky and see a satellite glide past, we might not consider climate change or the ozone layer. Space may feel separate from the environmental systems that sustain life on ...

Brain freeze — the sharp, seconds-long headache we get from ingesting something cold — is rooted in the way our brain senses ...

Some butterfly species can’t grow unless they trick ants into taking them home with a complex rhythmic signal.

Larissa da Silva Caetano Anunciação, known online as Larissa Caetano, has cultivated a following of nearly 400,000 on ...

While vitamin C is essential for health, high doses can cause serious side effects. Learn the risks and how to use it safely, based on research.