Author: Celina Zhao

Blood proteins that reveal some organs age faster than others — and that may predict disease and lifespan.

3I/ATLAS might be over 7 billion years old, a new study reports, which would make it the oldest comet known. But experts caution we need

Scientists have found a new interstellar object whizzing toward the sun.

AI models such as ChatGPT consume serious power. Experts break down where that energy goes, and what you can do to help.

The origin of red beans — also called adzuki — has been murky. A new study says Japan is where it all started.

Squash’s killer “nick shot” has a formula. It’s all about height and timing, a new study shows.