Islam (/ˈɪzlɑːm, ˈɪzlæm/ IZ-la(h)m; Arabic: ٱلْإِسْلَام, romanized: al-Islām, IPA: [alʔɪsˈlaːm], lit. 'submission [to the will of God]') is an Abrahamic...

Shia Islam (/ˈʃiːə/) or Shi'a Islam is the second-largest branch of Islam. It holds that the Islamic prophet Muhammad designated Ali ibn Abi Talib (656–661...

Islamism refers to a broad set of religious and political ideological movements. The advocates of Islamism, also known as "al-Islamiyyun", are dedicated...

Sunni Islam (/ˈsuːni, ˈsʊni/) is the largest branch of Islam, followed by 85–90% of the world's Muslims, and simultaneously the largest religious denomination...

The Islamic State (IS), also known as the Islamic State of Iraq and the Levant (ISIL), the Islamic State of Iraq and Syria (ISIS) and by their Arabic acronym...

Americans. While describing itself as Islamic, its religious tenets, though using Islamic terms, differ from orthodox Islamic traditions. Scholars of religion...

Islamic calendar, is a lunar calendar consisting of 12 lunar months in a year of 354 or 355 days. It is used to determine the proper days of Islamic holidays...

adhere to Islam, a monotheistic religion belonging to the Abrahamic tradition. They consider the Quran, the foundational religious text of Islam, to be the...

a mystic body of religious practice found within Islam which is characterized by a focus on Islamic purification, spirituality, ritualism, and asceticism...

Islamic terrorism (also known as Islamist terrorism or radical Islamic terrorism or Jihadi terrorism) refers to terrorist acts carried out by fundamentalist...