2009

2009 (MMIX) fu an tu Seculu XXI shi anlu internatsional-a astronomiei.

Conflictlu Israel-Gaza (2008-2009)

Premia Nobel

• Fizicã: Charles K. Kao, Willard Boyle, George E. Smith
• Chimie: Ada Yonath, Venkatraman Ramakrishnan, Thomas A. Steitz
• Medicinã: Elizabeth Blackburn, Carol W. Greider, Jack W. Szostak
• Literaturã: Herta Müller
• Irinje: Barack Obama