Hypothetical types of biochemistry - Wikipedia
It is of interest in synthetic biology and is also a common subject in science fiction. The element silicon has been much discussed as a hypothetical alternative to carbon. Silicon is in the same …
On the Potential of Silicon as a Building Block for Life - PMC
We review what is known, modeled, or speculated about silicon as a basis of life, and provide a comprehensive assessment of the opportunities for silicon in a non-terrestrial biochemistry, …
(PDF) Challenges and possibilities of silicon-based life ...
Jan 9, 2024 · Silicon allows complex chemical structures such as those necessary for life, but it has other characteristics of its own that condition the existence of life, and intelligence, based …
Silicon-Based Life May Be More Than Just Science Fiction
Apr 19, 2017 · Scientists are showing that nature can evolve to incorporate silicon into carbon-based molecules — the building blocks of life on Earth.
Is Silicon-Based Life Possible and What Would It Look Like?
Mar 10, 2025 · Yet, the universe is filled with elements and compounds that might give rise to alternative forms of life. One of the most intriguing possibilities scientists contemplate is the …
On the potential of silicon as a building block for life
We provide a comprehensive assessment of the possibility of silicon-based biochemistry, based on a review of what is known and what has been modeled, even including speculative work.
Silicon-Based Life Forms: A Fascinating Hypothetical Possibility
Feb 24, 2025 · But as scientists explore the vast cosmos and consider the potential for life beyond Earth, a fundamental question arises: Could life exist based on an element other than carbon, …