Graduate student in the Department of Astronomy at Columbia University in New York
Visit website: http://user.astro.columbia.edu/~zpenoyre/
See also: Columbia University - Private Ivy League research university in New York City
Zephyr Penoyre News
A space cable between the Earth and the Moon is much more cost effective
Futurism - 27-Aug-2019
If this works, one day we will be able to build space colonies at the Lagrange pointRead more...