Portside

Music video by Leonard Cohen performing You Want It Darker. 

The difference between complexity and entropy, and how complex things like life can arise from disorder. 

The Park of Friendship in Tijuana gives separated families a chance to talk across the border

Stone flakes made by capuchin monkeys look remarkably similar to stone tools made by early humans 2-3 million years ago, raising questions about the archaeological record.

In a speech for the history books, U.S. First Lady Michelle Obama forcefully denounced the words, actions, and candidacy of Donald Trump.

Already at 22, Dylan rasps out images in A Hard Rain's a-Gonna Fall that are elliptical, prophetic, apocalyptic and uncompromising. If this isn't poetry, what is?

Sabrina Siddiqui and Hari Sevugan join Chris Hayes to discuss how Donald Trump may turn red states blue as well as hand the U.S. Senate over to Democrats. 

Scientists now say there are at least 2 trillion galaxies in the observable universe, more than 10 times previous estimates.

will.i.am channels the 2016 election as Mc Donald T. Rump in his newest track "GRAB'm by the PUSSY" featuring Apl.de.ap and Liane V (with Mittens the cat as “Pussy”)

Sam Bee's investigative reporters Allana Harkin and Amy Hoggart speak to Trump folks who are convinced that this election is most definitely rigged, sort of.