Why is the sky dark at night? You might think the answer is obvious - the sun isn't up! But the only reason the sky looks blue during the day is that sunlight scatters off of the atmosphere -...
Canada and the United States share the longest, straightest, possibly boringest border in the world. But, look closer, and there's plenty of bizarreness to be found. While these sister nations...
"Gary Yourofsky: Fighter for justice" "4 anti-fur activists arrested" "Animal rights activist vows to live and die for his cause"...