California two-spot octopuses learned to track prey they could see only as a mirror reflection, then moved toward the actual ...

Researchers found that octopuses can learn to use mirrors to locate hidden prey, making them the first known invertebrates ...

I wake up in the morning and look in the mirror. I shower and do my hair and makeup in front of a vanity mirror, then get dressed with the help of my full-length mirror. I have three mirrors in my ...

Imagine you are a doctor during a deadly epidemic. As your hospital becomes overwhelmed with infected patients, you receive a vaccine that can prevent healthy people from contracting the virus, but it ...