This mash-up of data from the James Webb Space Telescope and the Chandra X-ray Observatory reveals two galaxies mid-collision ...

I am a 68-year-old female who was first diagnosed with osteopenia and now osteoporosis. My physician has highly recommended ...

What makes someone a "morning lark" or a "night owl?" Why does jet lag hit us so hard, and why do some people struggle each ...

Through the lens of this imagined elf, we take a look at general anatomy, using scientific principles and a nod to the Will Ferrell movie Elf ...

December 18, 2025: We checked for new Once Human codes. What are the latest Once Human codes? There are times in all of our gaming lives when we need a little bit of help. Call it a handout, a freebie ...

Nancy Shute talks about life’s complexities, from its evolution on Earth as a single cell to complex human behavior.