‘One of their philosophers has lately discovered that “as the liver secretes bile, so does the brain secrete thought”; which astonishing discovery Dr Cabanis, more lately still, in his ‘Rapports du Physique et du Moral de l’Homme’, has pushed into its minutest developments.

With an eight-track tape recorder and 100,000 times less memory than an iPod, Voyager 1 is celebrating its 35th birthday at the edge of the solar system. Traipsing through a giant, turbulent, plasma bubble near the fringes, the longest-running, most-distant spacecraft in NASA's history celebrates a l

In the very first lines of “Exegesis” Dick writes, “We see the Logos addressing the many living entities.” Logos is an important concept that litters the pages of “Exegesis.” It is a word with a wide variety of meaning in ancient Greek, one of which is indeed “word.” It can also mean speech, reason (in Latin, ratio) or giving an account of something. For Heraclitus, to whom Dick frequently refers, logos is the universal law that governs the cosmos of which most human beings are somnolently ignorant. Dick certainly has this latter meaning in mind, but — most important — logos refers to the opening of John’s Gospel, “In the beginning was the word” (logos), where the word becomes flesh in the person of Christ.

The illusion of purpose and design is perhaps the most pervasive illusion about nature that science has to confront on a daily basis. Everywhere we look, it appears that the world was designed so that we could flourish.

The position of the Earth around the sun, the presence of organic materials and water and a warm climate — all make life on our planet possible. Yet, with perhaps 100 billion solar systems in our galaxy alone, with ubiquitous water, carbon and hydrogen, it isn't surprising that these conditions would arise somewhere. And as to the diversity of life on Earth — as Darwin described more than 150 years ago and experiments ever since have validated — natural selection in evolving life forms can establish both diversity and order without any governing plan.

Two huge planets found orbiting a star 375 light-years away are the oldest alien worlds yet discovered, scientists say.

With an estimated age of 12.8 billion years, the host star—and thus the planets—most likely formed at the dawn of the universe, less than a billion years after the big bang.

"The Milky Way itself was not completely formed yet," said study leader Johny Setiawan, who conducted the research while at the Max-Planck Institute for Astronomy in Heidelberg, Germany.

Why does our universe look the way it does? In particular, why do we only experience three spatial dimensions in our universe, when superstring theory, for instance, claims that there are ten dimensions -- nine spatial dimensions and a tenth dimension of time?

Japanese scientists think they may have an explanation for how a three-dimensional universe emerged from the original nine dimensions of space. They describe their new supercomputer calculations simulating the birth of our universe in a forthcoming paper in Physical Review Letters.

Before we delve into the mind-bending specifics, it's helpful to have a bit of background.

Information flows everywhere, through wires and genes, through brain cells and quarks. But while it may appear ubiquitous to us now, until recently we had no awareness of what information was or how it worked. In his new book, The Information, science writer James Gleick documents the rising role of information in our lives and the way new technologies continue to increase its velocity, volume, and importance. Gleick—whose first book, Chaos, was a National Book Award finalist and whose biographies of Richard Feynman and Isaac Newton were both short-listed for the Pulitzer—spent seven years compiling his epic account. Wired spoke with Gleick about his unified history of the fundamental force behind life, the universe, and everything.

Kevin Kelly: What prompted you to write a whole lot of information about information?

James Gleick: I’ve been thinking of this book my whole career. 

The arrow of time points in one direction only, from past to present to future. Now there's a fact—rather like Wittgenstein's observation "A is the same thing as A"—that is so patently obvious as to be unworthy of remark. But ask a theoretical physicist just how obvious that fact really is and you will soon discover that it is not obvious at all. Indeed the "arrow of time" presents one of the greatest mysteries known to modern science. Why so? Well, for a start, no one can agree on what precisely is meant by "past," "present" and "future." As for an agreed definition of "time" itself, we are as far as we have ever been from achieving that.

Pick up a 30-year-old astronomy textbook and you will find more illustrations of planets than actual pictures; Pluto still holds onto its full planet status and exoplanets are theoretical. In the intervening decades, new instruments and methods have acted together to form one giant, interdisciplinary zoom lens on our planetary companions in the solar system. We now not only have hi-res images of planets, we can also predict their weather, dig for water under their surfaces and send spacecraft through icy plumes on their moons. Planet by planet, here's a quick guide to how our vision of the solar system has changed in the past 30 years.

Deep in the deluge of knowledge that poured forth from science in the 20th century were found ironclad limits on what we can know. Werner Heisenberg discovered that improved precision regarding, say, an object’s position inevitably degraded the level of certainty of its momentum. Kurt Gödel showed that within any formal mathematical system advanced enough to be useful, it is impossible to use the system to prove every true statement that it contains. And Alan Turing demonstrated that one cannot, in general, determine if a computer algorithm is going to halt.

Imagine a cube-shaped building, with ten cube-shaped rooms along each side (10 rooms long, 10 high & 10 deep). Each cubular room has 4 walls, 1 ceiling and 1 floor. Each of the 6 interior surfaces in all 1000 cubular rooms is decorated with a different pi

As the Pentagon ousts plans to turn insects into cyber war machines you'd be forgiven for asking the question: Where does the real digital end and the faked life begin? Are we simulating life synthetically? or just speeding up an entirely natural process? Technologically engineered life is here to stay. Its not far fetched to speculate that simulacra may become all there is.