Southeastern University (Washington, D.C.)

Arena Stage is a not-for-profit regional theater based in Southwest, Washington, D.C. Established in 1950, it was the first racially integrated theater in Washington, D.C., and its founders helped start the U.S. regional theater movement. It is located at a theater complex called the Mead Center for American Theater. The theater's Artistic Director is Molly Smith and the Executive Producer is Edgar Dobie. It is the largest company in the country dedicated to American plays and playwrights. Arena Stage commissions and develops new plays through its Power Plays initiative. The company now serves an annual audience of more than 300,000. Its productions have received numerous local and national awards, including the Tony Award for best regional theater and over 600 Helen Hayes Awards.

The Southwest Waterfront is a neighborhood in Southwest Washington, D.C. The Southwest quadrant is the smallest of Washington's four quadrants, and the Southwest Waterfront is one of only two residential neighborhoods in the quadrant; the other is Bellevue, which, being east of the Anacostia River, is frequently, if mistakenly, regarded as being in Southeast Southwest Waterfront is bounded by Interstate 395 to the north, Washington Channel to the west, the Anacostia River to the south, and South Capitol Street to the east. Politically, Southwest Waterfront lies in Ward 6.

St. Dominic Church is a parish of the Roman Catholic Church, established in 1852. It is located in Southwest Washington, D.C., in the Archdiocese of Washington, and is administered by the Order of Preachers, more commonly known as the Dominicans, in the Province of St. Joseph (Eastern).

Southwest (SW or S.W.) is the southwestern quadrant of Washington, D.C., the capital of the United States, and is located south of the National Mall and west of South Capitol Street. It is the smallest quadrant of the city, and contains a small number of named neighborhoods and districts, including Bellevue, Southwest Federal Center, the Southwest Waterfront, Buzzard Point, and the military installation known as Joint Base Anacostia–Bolling.

The Southwest Neighborhood Library is a branch of the District of Columbia Public Library in the Southwest Waterfront neighborhood of Washington, D.C. It is located at 900 Wesley Place SW.

Waterfront (known as Waterfront–SEU from 1997 to 2011) is a Washington Metro station in the Southwest Waterfront neighborhood of Washington, D.C., United States. The station was opened on December 28, 1991, and is operated by the Washington Metropolitan Area Transit Authority (WMATA). Waterfront is located in the Southwest Waterfront neighborhood at the intersection of 4th and M Streets SW.

Town Center East is an apartment complex in the Southwest quadrant of Washington, D.C., built in 1960–1961. The twin apartment buildings are across the street from Town Center West; both developments are part of the Town Center Plaza mixed-use development. Town Center East, as well as the plaza as a whole, was designed by I.M. Pei on behalf of William Zeckendorf, who worked with the firm Webb and Knapp.The development of Town Center East was part of a broader redevelopment of Southwest Washington, D.C. that included the construction of L'Enfant Plaza. The city's Redevelopment Land Agency had awarded Zeckendorf an exclusive-rights agreement to redevelop Southwest in 1954, and in 1956 the original plans were developed. The plan changed significantly in the following years, due in part to operational difficulties at Webb and Knapp, and the plan for a more grandiose development was scaled back to the two apartment complexes and one building of the retail center, the retail center not being built until the early 1970s.Town Center East was added to the National Register of Historic Places on January 15, 2014.

Tiber Island Cooperative Homes is a housing complex in the Southwest portion of Washington DC. The 378 apartments in four nine-story towers and 21 townhouses were built in 1965 as part of a planned redevelopment of the area. The site was listed on the National Register of Historic Places in 2013 and contains the Thomas Law House, which is also listed.

Union Stage is an indoor music venue, club, and bar in Washington, D.C. It is located in The Wharf neighborhood of Southwest Waterfront.

Waterfront Tower is a condominium building in the Southwest area of Washington, D.C. It was designed by architect I. M. Pei in the 1960s, as part of the Southwest Washington Urban Renewal Plan. Located at 1101 3rd Street SW, the building is similar in construction to Pei's work for the Kips Bay residences in New York City, which were built during the same era. The building was refurbished and remodeled in late 2009 by developers The Bernstein Companies, using sustainable building practices, sustainable and renewable materials, and high-efficiency lighting and heating systems. There are 123 condominiums within the building ranging from studios to two-bedroom units. The mural in the lobby was designed specifically for the building by youth non-profit arts association Arts on the Block.

The National Aeronautics and Space Administration (NASA ) is an independent agency of the U.S. federal government responsible for the United States' civil space program, as well as research in aeronautics and space. Headquartered in Washington, D.C., NASA operates ten field centers across the US and is organized into three mission directorates: Human Spaceflight, Research and Technology, and Science. Established in 1958 amid the Space Race, NASA succeeded the National Advisory Committee for Aeronautics (NACA) to give the US space program a distinct civilian orientation focused on peaceful applications. Since then, it has led most American spaceflight programs, including Project Mercury, Project Gemini, the Apollo program, Skylab, the Space Shuttle, the International Space Station (ISS), and the ongoing multi-national Artemis program. NASA maintains extensive ground and communications infrastructure, including the Deep Space Network and the Near Earth Network. Its science programs focus on Earth observation through the Earth Observing System, heliophysics research, Solar System exploration with robotic missions such as New Horizons and the Perseverance rover, and astrophysics investigations using space-based observatories including the James Webb Space Telescope and the Hubble Space Telescope. The Launch Services Program oversees operations for uncrewed launches. The agency supports the ISS through international partnerships and highly successful commercial initiatives, such as the Commercial Crew Program and Commercial Resupply Services. NASA also leads the development of the Orion spacecraft and the Space Launch System rocket for the Artemis program. NASA collaborates globally with organizations including the European Space Agency (ESA), the Japan Aerospace Exploration Agency (JAXA), the Canadian Space Agency (CSA), and Russia's Roscosmos (for ISS operations), as well as domestically with US agencies such as the National Oceanic and Atmospheric Administration, the United States Geological Survey, and the United States Space Force. NASA's missions and media initiatives, including the NASA+ streaming service, contribute significantly to its public visibility and outreach. The agency has also maintained a lasting influence on popular culture since the historic Apollo 11 Moon landing in 1969. For fiscal year 2026, NASA was authorized a budget of $24.4 billion and employs approximately 18,400 civil servants; since December 2025, its administrator has been Jared Isaacman.

NASA Headquarters, officially known as Mary W. Jackson NASA Headquarters or NASA HQ and formerly named Two Independence Square, is a low-rise office building in the two-building Independence Square complex at 300 E Street SW in Washington, D.C. The building houses NASA leadership who provide overall guidance and direction to the US government executive branch agency NASA, under the leadership of the NASA administrator. Ten field centers and a variety of installations around the country conduct the day-to-day work.NASA Headquarters is organized into four Mission Directorates: Aeronautics, Exploration Systems, Science, and Space Operations. The James E. Webb Memorial Auditorium, named for NASA's second administrator James E. Webb, hosts agency news conferences and NASA Social events. A lending library, the history office, archives, production facilities for NASA TV, and a NASA gift shop are also housed in the building.The building, which opened in 1992, was designed by Kohn Pedersen Fox, with George How as the senior designer. It is currently owned by South Korean investment firm Hana Asset Management and leased to NASA through 2028.On June 12, 2019, the street in front of the building was renamed Hidden Figures Way in honor of some of NASA's black women mathematicians, Katherine Johnson, Dorothy Vaughan, and Mary Jackson, who were the central characters in the 2016 film Hidden Figures. On June 24, 2020, NASA Administrator Jim Bridenstine announced that the agency’s headquarters building in Washington, D.C. had been renamed to Mary W. Jackson NASA Headquarters, after NASA's first black woman engineer, Mary W. Jackson. On February 26, 2021 a ceremony was held officially renaming the building.