Official account of AGU, the world's largest organization of Earth & space scientists. Tweets do not imply endorsement.
Follow Amex's Erica (^E) & Alicia (^A) for insider news, access & more.
The official American Heart Association page. We want to help you live healthier! Check out our tips on eating healthy & becoming physically active.
Official Twitter for the world’s largest airline. We’re here 24/7 for #AATeam kudos or travel concerns. For a formal response, visit http://www.bit.ly/AA_CR .
@Smithsonian National Museum of American History. The Ruby Slippers are back on display! Legal: http://s.si.edu/legal
Updates from the American Library Association (ALA) and libraries in general, authored by ALA staff. Contact us: library@ala.org
Each day, we’re #attackingcancer from every angle. See how at http://cancer.org or call us 24/7 for cancer information at 1-800-227-2345.
At the Inter-American Development Bank we work to improve lives in Latin America and the Caribbean.
The American Museum of Natural History is one of the world's preeminent scientific and cultural institutions.
American Psychiatric Association (APA) is the leading psychiatric organization in the world representing more than 38,000 psychiatrists.
http://APAPsy.ch/Contact
An all-new season of #AmericanIdol begins in February 16, only on ABC!
American Jewish Committee (AJC) works to enhance the wellbeing of the Jewish people and Israel and advance human rights and democratic values around the world.
The American Bar Association provides resources to assist lawyers and judges, accredits law schools, and works to improve the legal system for the public.
With more than 121,000 members, the American Psychological Association (APA) advances psychological science to promote health, education and human welfare.