Cold water weighs more than hot water.
93
Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
21
Scientists aren't sure what color dinosaurs were.
312
It takes a photon 170,000 years to travel from the core of the Sun to the surface, but only 8 minutes to travel the rest of the way to Earth.
6
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
If you blowtorch Pepto-Bismol, you would get a hunk of metal.
114
The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
17
Some toothpastes and deodorants contain the same chemicals found in antifreeze.
38