Satoshi Furukawa

Here's a guy who decided that saving lives in an operating room wasn't quite enough of a challenge, so he went ahead and became an astronaut too. Satoshi Furukawa — surgeon first, then JAXA astronaut — has this almost unfair combination of skills: the kind of steady hands and ice-water focus you need to cut someone open, plus whatever it takes to strap yourself to a rocket and call it a commute. He logged time aboard the International Space Station and by most accounts carried that same calm, methodical energy up there that you'd want from your doctor down here. Tokyo University, Yokohama roots, Aries born — I'd bet there's a genuinely competitive streak buried under the measured demeanor. People who pull off two elite careers in one lifetime don't do it by accident. He's not flashy about any of it, which honestly makes it more impressive.

Satoshi Furukawa is a Japanese astronaut and surgeon born on April 4, 1964, in Yokohama, Kanagawa Prefecture. He graduated from the University of Tokyo and went on to work as a surgeon before becoming a JAXA astronaut. He is known for his presence on X (formerly Twitter) under the handle @Astro_Satoshi.

Name (English)

Satoshi Furukawa

Name (Japanese)

古川聡

Reading

ふるかわ さとし

Born

April 4, 1964 (age 62)

Zodiac / Chinese zodiac

Aries / Dragon (辰)

Origin

Yokohama, Kanagawa Prefecture, Japan

Occupation

Astronaut / Surgeon

University

University of Tokyo

Motto

Private

• Xhttps://x.com/Astro_Satoshi
• Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E5%8F%A4%E5%B7%9D%E8%81%A1

Tags

• From Kanagawa Prefecture
• Astronaut
• Surgeon

Last updated

2026-06-02

Facts are limited to publicly available information up to 2024; non-public or unconfirmed items are omitted. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.