ipnsig.orgの競合サイトトップ10

cnri.reston.va.us

website for corporation for national research initiatives

handle.net

handle.net registry is a dona mpa.

nasa.gov

Technology drives exploration. NASA technology development supports the nation’s innovation economy by creating solutions for space exploration that also generate tangible benefits for life on Earth.

aceize.com

greg kontos' personal blog about everything

aiaa.org

AIAA is the world’s largest aerospace technical society. With nearly 30,000 individual members from 85 countries, and 95 corporate members, AIAA brings together industry, academia, and government to advance engineering and science in aviation, space, and defense.

apollo-society.org

Discover the story behind Neil Armstrong's iconic Moon landing quote and its lasting impact on space exploration, language, and human achievement.

astrosociology.com

the original website dedicated to defining astrosociology and promoting it as (1) a subfield of sociology and (2) a multidisciplinary field

nss.org

Planetary Defense The Earth is silently but continuously threatened by near-Earth objects—asteroids—some of which we will not spot until it is too late.The National Space Society works tirelessly to urge Congress to address these potential Earth-wrecking objects, but much remains to be done. You can make a donation to help protect our planet at go.nss.org/defendearth.There are...

space.mike-combs.com

space settlement webpage with pictures and a faq file

src.le.ac.uk

Houses a number of research groups including Earth Observation Science and the Solid State Devices Group.