Astronomer Frank Drake formulated his influential equation in 1961 to estimate the number of civilizations in the Milky Way capable ...
Astronomer Frank Drake formulated his influential equation in 1961 to estimate the number of civilizations in the Milky Way capable ...
The Atacama Desert—an arid, unpopulated swath of northern Chile that is home to some of the most perceptive ground telescopes ...
Speculation about extraterrestrials is not all that new. There was a vibrant debate in 17th-century Europe about the existence of ...
Finding extraterrestrial life in any form would be truly one of the largest discoveries in humankind’s history, yet after decades ...