The scientific reasons you can 'sense' when someone is watching you
How to read someone's mind by looking into their eyes
Can sleeping apart help your relationship?
The gratitude trick that changed my life
Are there human remains at the Titanic wreck site?
Ancient ruins keep being 'discovered.' Were they ever lost?
Is marijuana a secret weapon against the opioid epidemic?
The secret life of urban crows
This week I learned what it would take to obliterate all life on Earth, and more