Astrobiologist Seven Rasmussen's book explores the Drake equation and Fermi paradox, examining the science behind the search ...

(via SciShow) In 1961, the astronomer Frank Drake wrote down what is now known as the Drake Equation. It's so important to the culture surrounding the search for extraterrestrial life that scientists ...

In 1960, while preparing for the first meeting on the Search for Extraterrestrial Intelligence (SETI), legendary astronomer and SETI pioneer Dr. Frank Drake unveiled his probabilistic equation for ...

When Frank Drake penned his famous equation in 1961, he gave us a framework to estimate the number of detectable technological civilizations in our galaxy. Beginning with the number of potentially ...

The Drake Equation looks like a simple way to estimate alien civilizations — but the implications are brutal. If the number is high, it suggests the universe is crowded, and humanity may not be safe ...

At first glance, the Drake Equation looks like a hopeful scientific tool. In reality, it leads to disturbing possibilities about isolation, extinction, and survival. This breakdown explains the ...

Research by University of Texas at Dallas geoscientist Dr. Robert Stern and a colleague suggests a geological explanation for why conclusive evidence for advanced extraterrestrial (ET) civilizations ...