A 501(c)(3) organization is a type of non-profit organization in the United States that is exempt from federal income tax.

Imperial College London is a public research university located in London, United Kingdom.

A nonprofit organization, also known as a not-for-profit organization, is an entity that operates to fulfill a specific purpose or mission, rather than to generate profit for its owners or shareholders.

Science is a weekly peer-reviewed academic journal published by the American Association for the Advancement of Science (AAAS).

This is a timeline of women in science, spanning from ancient history up to the 21st century.

The United States Environmental Protection Agency (EPA) is an independent agency of the U.

Many scholars and policymakers have noted that the fields of science, technology, engineering, and mathematics (STEM) have remained predominantly male with historically low participation among women since the origins of these fields in the 18th century during the Age of Enlightenment.