15 weird medical treatments that we used to think worked
April 23, 2019, 8:13 a.m. by Cory Rosenberg
Mercury, bloodletting, radioactive water and even heroin are just some of the treatments doctors used to prescribe.
There's a name for those odd flashes of light you sometimes see with your eyes closed
December 15, 2018, 11:35 a.m. by Cory Rosenberg
They're called phosphenes, and here's why they happen.
The clothes you donate don't always end up on people's backs
September 8, 2018, 10:14 a.m. by Cory Rosenberg
A large portion of the clothing you donate ends up in the landfill. Here's why — and what you can do about it.
Does being nice make sense from an evolutionary perspective?
April 14, 2018, 2:12 p.m. by Cory Rosenberg
Being nice doesn't seem to mesh with survival of the fittest.
Photographer captures stunning image of eagle in symmetrical reflection
'Super mom' spotted on a Minnesota lake — with 56 ducklings in tow
Tortoise 'marriage' ends after 115 years
'Traffic jam' on Mount Everest turns deadly for climbers
How to kill mosquitoes naturally and reclaim your backyard
The lost towns under Lake Murray