links

space agencies

• Italian Space Agency (ASI - Agenzia Spaziale Italiana)
• European Space Agency - ESA
• America's Space Agency - NASA
• Japanese Space Agency - JAXA
• Indian Space Agency - ISRO
• Chinese Space Agency - CNSA

space related

• Space.com
• Spacedaily.com
• Spacejobs.com
• Yuri Gagarin (italian)
  

technical/educational

• Arrigo Amadori personal website (italian)
• Wolfram mathematics & science resources