Mystery of the pyramids' alignment finally solved by simple shadow trick
February 20, 2018, 5:33 p.m. by Bryan Nelson
How the ancient Egyptians built such precise structures may not have been so complicated after all.
Fabled 'Gate to Hell' really did kill people — and now we know why
February 20, 2018, 4:41 p.m. by John Platt
The ancient Romans saw 'Pluto's Gate' as the entrance to the underworld.
Amazon's Seattle home looks more like a rainforest than a tech campus
January 29, 2018, 4:33 p.m. by Matt Hickman
Treehouses and suspension bridges and carnivorous plants, oh my!
These biological illustrations are as profound today as they were in the 19th century
January 18, 2018, 2:49 p.m. by Noel Kirkpatrick
You've never seen nature like this before.
This scientist creates ephemeral works of art with bioluminescent bacteria
January 9, 2018, 12:03 p.m. by Starre Vartan
Her creations grow and die over the course of a few days.
Museum of Ice Cream's sprinkle pool deemed an environmental hazard
January 5, 2018, 3:25 p.m. by Matt Hickman
Miami Beach's sweet new hot spot risks polluting waterways.