The idea that life is a cosmic, rather than a purely terrestrial phenomenon, has progressed from scientific heresy to mainstream science within the short timespan of a few decades. The theory of cometary panspermia developed by Fred Hoyle and the present author in the 1970's has…
The idea that life is a cosmic, rather than a purely terrestrial phenomenon, has progressed from scientific heresy to mainstream science within the short timespan of a few decades. The theory of cometary panspermia developed by Fred Hoyle and the present author in the 1970's has…
"Any reader of science fiction or viewer of Star Trek will be awake to the dream that there may be life elsewhere in our universe that isn't like life here on Earth. Maybe, like E.T., it has new letters in its genetic alphabet! Maybe it's made of silicon! Maybe it gets around on…
"Any reader of science fiction or viewer of Star Trek will be awake to the dream that there may be life elsewhere in our universe that isn't like life here on Earth. Maybe, like E.T., it has new letters in its genetic alphabet! Maybe it's made of silicon! Maybe it gets around on…
"Any reader of science fiction or viewer of Star Trek will be awake to the dream that there may be life elsewhere in our universe that isn't like life here on Earth. Maybe, like E.T., it has new letters in its genetic alphabet! Maybe it's made of silicon! Maybe it gets around on…
"Why do flocks of geese fly in graceful echelons? Why do animals have legs and not wheels? Why do burrowing moles look the same the world over? In [this book], biologist Charles S. Cockell argues that the laws of physics narrowly constrain how life can evolve. Despite the astoun…
"Any reader of science fiction or viewer of Star Trek will be awake to the dream that there may be life elsewhere in our universe that isn't like life here on Earth. Maybe, like E.T., it has new letters in its genetic alphabet! Maybe it's made of silicon! Maybe it gets around on…
This book describes the most complex machine ever sent to another planet: Curiosity. It is a one-ton robot with two brains, seventeen cameras, six wheels, nuclear power, and a laser beam on its head. No one human understands how all of its systems and instruments work. This esse…
This book describes the most complex machine ever sent to another planet: Curiosity. It is a one-ton robot with two brains, seventeen cameras, six wheels, nuclear power, and a laser beam on its head. No one human understands how all of its systems and instruments work. This esse…