A Science Icon Died 17 Years Ago. In His Last Interview, He Made A Warning That Gives Me Goosebumps.

Carl Sagan inspired a generation of scientists with his work in and out of the classroom. But he didn’t always present science with cheer. In this clip, he passionately defends science with a grave warning. It’s something we all need to hear.

By

Dec 13, 2013

Add to Google News

Tags

More for You

Miyawaki method, reforestation, conservation

Japanese botanist found the secret to reforestation in ancient shrines. The results were undeniable.

Drive Thru, fast food, reviews, fries, hamburger

A Georgia man who loves fast food is astonishing people with his cinematic reviews

names, baby names, racism, discrimination, funny, humor, funny names, clever names, job application, employment, black, african american

40 years ago, a Black woman’s parents named her Christopher Stewart. Her stories are wild.

secret service, secret service agent, backing in, back into parking spot, parking garage

A retired Secret Service Agent explains why you should always back into parking spots

The Odyssey, Matt Damon, Christopher Nolan

Matt Damon reveals his double for one ‘Odyssey’ scene was a female stunt performer with ‘great arms’

Advertisement

Featured

All Featured Stories →

Happiness researcher explains how making a ‘reverse bucket list’ can change your life

Annie Reneau & Upworthy Staff

In 1972, the number 1 song in Italy used only English-sounding gibberish and it’s so trippy

Annie Reneau & Upworthy Staff

Happiness researcher reveals the ‘enduring’ secret to being happy in the second half of life

Tod Perry & Upworthy Staff

Frugal people say you don’t need to be rich to buy these 15 life-simplifying ‘luxuries’

Heather Wake & Upworthy Staff