I introduce here, "LIFE LESSONS FROM BABY SEA TURTLES".
(Updating article) Let's talk about how we can reach Alpha Centauri...
(I think I collected most of the important components here.) Today,...
I introduce DRTS, data relay test satellite.
I introduce ISS data network article.
I introduce Nuclear cell.
I introduce JAXA astronaut page.
I introduce Kerbal Space Program.
I introduce National Astronomical Observatory of Japan, NAOJ.
I'm learning the launch of Space shuttle.