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.
This runaway cow is so elusive, they're calling her 'ghost in the darkness'
Should you feed birds in winter?
9 of the world's largest dog breeds
Magnetic north shifting by 30 miles a year, might signal pole reversal
Billionaire steps up for national parks, offering employment opportunities, army of volunteers
In memory of species declared extinct in 2018 — plus one we've already lost in 2019