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Photo: moodboard / Getty Images Male Cuttlefish Make Their Own Light Shows to Flirt With Potential Mates
The light show is invisible to humans, though.
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Photo: StudioMikara / Getty Images 5 Habits of Dog Owners That Other People Think Are Weird
Eighty percent said they’re aware non-dog people might find these habits strange.
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Photo: francescoch / Getty Images 4 Tips for Stopping a Negative Thought Spiral in Its Tracks
The quicker you accept the spiral, the quicker you can stop it.
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Photo: Paul Bradbury / Getty Images Are You Brutally Honest on Dates or Are You Just a Jerk?
Where’s the line between being blunt and being obnoxious?
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Photo: Angelina Bambina / Getty Images 5 Books to Read When You Just Want Something Gentle
Sometimes high-stakes just aren’t the vibe.
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Photo: Marco_Piunti / Getty Images Scientists Found the Brain Waves That Shape Your Sense of Self
Slower waves blur the line between what’s you and what isn’t.
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What is it? Photo: J J Osuna Caballero / Getty Images Is This 2,000-Year-Old Artifact Actually a Battery?
The battery may have been designed to visibly corrode written prayers.
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Photo: Sonsedska / Getty Images 8 Space Facts That Will Make You Feel Like You’re Living Inside a Glitch
Give yourself an existential crisis, as a treat!
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Photo: GeorgePeters / Getty Images ‘Is This Normal?’: 8 Body Sensations Everyone Secretly Panics About
Bodies are pretty bad at giving clear signals.
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A great white chowing down in Australia. Photo: Bettmann / Getty Images Why Shark Attacks Spike in Hawaii at the Same Time Every Year
Gentle reminder that sharks aren’t out to get you.