You know those little glow-in-the-dark stars that dot the ceilings of children’s rooms? Yeah, I didn’t have stars. Instead, I ...

Looking at getting some glow-in-the-dark petunias for your yard or home? You should know about this hack to make them glow ...

A blob of gas seen outside the Milky Way could be a type of starless, dark matter–dominated galaxy. Some scientists are skeptical.

While the thrill of waking up on Easter and searching for colorful eggs might feel timeless as a kid, the annual tradition can start to become a little predictable as time goes on (and your children ...