
Image Source: NASA Goddard
Oftentimes the debate over whether or not we’re alone in the universe boils down to a simple question: How could we be? I mean, with the incredible vastness of the universe and the countless galaxies, stars, planets, and moons out there, it seems like assuming we’re the only ones here would be pretty naive, right? Unfortunately for those who would use this point to debate in favor of extraterrestrial life, not all worlds are created equal, and new research suggests that one of the elements crucial to life as we know it might be incredibly rare.
The element in question is phosphorus (P). It’s a vital part of a compound that allows cells to manage energy, and without it we simply wouldn’t exist. Now, astronomers from Cardiff University are suggesting that a lack of phosphorus might be what…
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