Harvard astrophysicist Avi Loeb has reignited a debate about an object that visited the solar system in 2017 in a scathing new book.
Source: https://www.livescience.com/avi-loeb-wants-you-to-take-his-alien-ideas-seriously.html
Only the Autodidact is Free
Harvard astrophysicist Avi Loeb has reignited a debate about an object that visited the solar system in 2017 in a scathing new book.
Source: https://www.livescience.com/avi-loeb-wants-you-to-take-his-alien-ideas-seriously.html