This scientist makes identical snowflakes, crushing a childhood truth
April 13, 2017, 9:01 a.m. by Jaymi Heimbuch
If you thought no 2 snowflakes are ever alike, think again. This guy figured out the trick to repetition.
Lightning: How much do you know about this striking weather phenomenon?
April 3, 2017, 9:26 a.m. by Sidney Stevens
Lightning is more than just a stunning spectacle. Take our quiz to see how much you really know about this electrifying natural wonder.
What caused this strange code-like pattern to form on an Icelandic lake?
March 13, 2017, 11:07 p.m. by Bryan Nelson
The real message might be a warning about climate change.
12 plants that repel unwanted insects
We could visit another star system in just 69 years
6 reasons to make your bed every morning
14 famous people who mysteriously disappeared
Too beautiful to be real? 16 surreal landscapes found on Earth
Tiny Oregon 'ghost town' may be reborn as a permaculture school