Moon and clouds over the Pacific Ocean, as photographed by Frank Borman and James A. Lovell during the Gemini 7 mission. Image credit: NASA.

Humanity may be alone in the Universe

The New York Times claimed that aliens must have existed at some point. But science is less certain.

Ethan Siegel
Starts With A Bang!
7 min readJun 28, 2016

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“There are two possible outcomes: if the result confirms the hypothesis, then you’ve made a measurement. If the result is contrary to the hypothesis, then you’ve made a discovery.” -Enrico Fermi

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Ethan Siegel
Starts With A Bang!

The Universe is: Expanding, cooling, and dark. It starts with a bang! #Cosmology Science writer, astrophysicist, science communicator & NASA columnist.