Issue_32

Many of terrorism’s most profound consequences are felt from a distance.

In a mere 60 years, we of Earth have gone from launching our first spacecraft, to exploring every planet and major moon in our solar system, to establishing an international, long-lived fleet of robotic spacecraft at the Moon and Mars. What will we do in the next 100 years? With such rapid expansion of capability, […]

 The main elements of the Big Bang model are “easily listed,” says Jim Peebles, the Albert Einstein Professor Emeritus of Science at Princeton. The model holds that the large-scale structure of the cosmos is expanding faster and faster and that, on average, the universe looks close to the same no matter where you look. The […]

Johnny Perez was 16-years old when he was arrested for gun possession and admitted to Riker’s Island. Within months, he did his first round of solitary confinement: 60 days in a 60 square-foot cell. The punishment was for fighting to use the telephone.Between the pushups, the jumping jacks, and the officers taunting him, the narrative […]

Like most people, my high-school training in mathematics involved next-to-no history, barely touching on the names of a few mathematicians, like Pythagoras, and their theorems. I graduated only vaguely aware that geometry came from ancient Greece and algebra came from the Babylonians.A decade later, as a graduate researcher of chemical engineering at the University of […]

Eight foundational images from the archives of the Carnegie Observatories.

Rommel Canlas/Shutterstock Edward Hall, an American anthropologist, first defined “personal space” in the mid-1900s, when he noticed that its size varied widely from culture to culture: Southern Europeans and Latin Americans, for example, were “closer talkers”, while Northern Europeans and North Americans were more stand-offish. Personal space, Hall surmised, was a form of social communication, […]

 One of the criteria that make a Scotch a Scotch is that it’s made with Scottish water. That means that a clever connoisseur should be able to tell whether her drink is authentic by tracing the source of its H2O molecules. But how? After it’s collected and filtered of impurities, water is water, right? Nautilus […]

The usual space vista is of distant tumbling galaxies, or towering clouds of dust. The Hubble Ultra Deep Field, for instance, is a photograph of a patch of blackness representing just one 24-millionth of the whole sky. Over 11 days, the telescope soaked in whatever light came in, and the result was astonishing: Every point […]

We didn’t say “break the Internet” back in 1999, but if we did we could certainly say that science-fiction author David Brin broke the Internet when he wrote in Salon that “Stars Wars belongs to our dark past. A long, tyrannical epoch of fear, illogic, despotism and demagoguery that our ancestors struggled desperately to overcome, […]