Ants are eusocial insects of the family Formicidae and, along with the related wasps and bees, belong to the order Hymenoptera.
Antarctica (US English /æntˈɑːrktɪkə/, UK English /ænˈtɑːktɪkə/ or /ænˈtɑːtɪkə/) is Earth's southernmost continent.
Anti-Flag are an American punk band from Pittsburgh, Pennsylvania, United States. The band is well known for political activism, focusing on anti-war activism, anti-imperialism, class struggle, human rights, and various sociopolitical sentiments.
Antisemitism (also spelled anti-Semitism or anti-semitism) is hostility, prejudice, or discrimination against Jews.
Antibiotics, also called antibacterials, are a type of antimicrobial drug used in the treatment and prevention of bacterial infections.
Anthropomorphism is the attribution of human traits, emotions, and intentions to non-human entities and is considered to be an innate tendency of human psychology.
Anti is the eighth studio album by Barbadian singer Rihanna. It was released on January 28, 2016, through Westbury Road and Roc Nation.
An antibody (Ab), also known as an immunoglobulin (Ig), is a large, Y-shaped protein produced mainly by plasma cells that is used by the immune system to neutralize pathogens such as bacteria and viruses.
Anthrax is an infection caused by the bacterium Bacillus anthracis. It can occur in four forms: skin, inhalation, intestinal, and injection.
Antonin Gregory Scalia (/skəˈliːə/; March 11, 1936 – February 12/13, 2016) was an Associate Justice of the Supreme Court of the United States from 1986 until his death in 2016. Appointed to the Court by President Ronald Reagan in 1986, Scalia was described as the intellectual anchor for the originalist and textualist position in the Court's conservative wing.