Robert Zubrin (/ˈzuːbrɪn/; born April 9, 1952) is an American aerospace engineer, author, and advocate for human exploration of Mars. He is also an advocate...

Robert Zubrin, Entering Space: Creating a Spacefaring Civilization, section: Titan, pp. 163-166, Tarcher/Putnam, 1999, ISBN 978-1-58542-036-0 Robert Zubrin...

and organic compounds that might be useful for sustaining human life. Robert Zubrin has suggested Saturn, Uranus, and Neptune as advantageous locations...

(NSWR) is a theoretical type of nuclear thermal rocket designed by Robert Zubrin. In place of traditional chemical propellant, such as that in a chemical...

Zubrin may refer to: Zubrin, a brand name for the drug tepoxalin Robert Zubrin (born 1952), American aerospace engineer and author This disambiguation...

and colonization of Mars. It was founded by Robert Zubrin in 1998 and its principles are based on Zubrin's Mars Direct philosophy, which aims to make human...

nonfiction science book by Robert Zubrin, first published in 1996, and revised and updated in 2011. The book details Zubrin's Mars Direct plan to make the...

2016. Retrieved September 29, 2016. Zubrin, Robert (January 2024). "The Case for Colonizing Mars, by Robert Zubrin". NSS. Archived from the original on...

Mars are the Mars Direct and the Semi-Direct concepts, advocated by Robert Zubrin, an advocate of the colonization of Mars. At the February 2017 World...

(~1016 times higher) than the proton–proton chain.[citation needed] Robert Zubrin and Dana Andrews analyzed one hypothetical version of the Bussard ramjet...