How the NSA has changed through history

An overview of the National Science Foundation and the technologies it has helped fund

Established in 1950, the federal agency has provided billions of dollars to over 300,000 researchers, entrepreneurs, and students to conduct research across all seven continents. These funds have contributed to major technological achievements, from the invention of the internet to the first image of a black hole.

The origin of the National Science Foundation and why World War II led to its founding

Before World War II, research institutions were funded by endowments or private companies whose priorities stifled the curiosity-driven science that fueled significant breakthroughs and innovation. The NSF was established in 1950 to promote independent scientific progress through basic research, which is focused on knowledge acquisition rather than commercial applications, conducted at national colleges and universities.

The National Security Council advises the president on foreign policy and national defense

Created in 1947, the NSC coordinates military, diplomatic, and intelligence policy matters. Chaired by the president, it includes key Cabinet officials and senior advisers who shape American responses to global crises and security threats.

View an historical mural depicting the NSF's impact across seven decades

From 1950 to 2020, the National Science Foundation supported discovery-based, exploratory research that led to numerous breakthroughs, including the development of supercomputing centers, 3D printing technologies, biometric identification systems, an understanding of vector-borne illnesses, a DNA amplification technique, mobile meteorology units, and scientific education and literacy programming.

An NSA analyst helped avert nuclear war during the Cuban Missile Crisis

In October 1962, NSA cryptographer Juanita Moody headed analysis of U‑2 surveillance data and urgently produced intelligence on Soviet missile deployments in Cuba. Her reports drove high-level US decision-making, and were critical to avoiding nuclear war during the Cuban Missile Crisis.

The history of the National Science Foundation Network, a precursor of the internet

Although ARPANET connected various national laboratories and supercomputing facilities by the 1970s to facilitate scientific collaboration, the system was slow and required highly trained operators. The launch of NSFNET in 1986 provided a more flexible and powerful network that went on to connect over 170 academic and research communities and link to its European counterpart, EASInet.

NASA was created in 1958 in the wake of the Sputnik 1 launch

The launch of Sputnik 1 in 1957 jolted US political leaders, who urgently consulted scientists and defense experts on how to respond. Concerns about Soviet technological dominance—and the promise of civilian space applications—led directly to NASA’s creation in 1958.

View the evolution of the National Science Foundation logo

When the agency was established in 1950, the logo featured an eagle holding a shield with symbols of a pyramid, a test tube, a microscope, and a lamp from which light radiated. Subsequent logos featured variations of a ring composed of people holding hands, which would eventually be redesigned to enclose a globe bearing the "NSF" abbreviation.

The history of the commercialization of the internet, from ARPANET to NSFNET and beyond

NSFNET was launched in 1986 by the National Science Foundation as the first network available to all researchers, connecting them to a system of supercomputer facilities. Despite growing from 2,000 computers in 1985 to 2 million by 1993, the rapid expansion of commercial internet services led to NSFNET's decommissioning by 1995.

9/11 permanently changed air travel security in the US with the creation of the Transportation Security Administration.

NASA was created by Congress in 1958

Created by Congress under the National Aeronautics and Space Act, NASA officially began in 1958, building on earlier aviation research and positioning the US to compete in the Space Race and lead global space exploration.

The PATRIOT Act expanded government surveillance after 9/11

Signed into law weeks after the attacks, the PATRIOT Act granted federal agencies sweeping powers to monitor communications, access records, and conduct surveillance—sparking ongoing debates over privacy, civil liberties, and national security.

An analysis of the National Science Foundation's historical budget and spending

The NSF accounted for 0.1% of all federal spending in FY2024, with $9.39B—just over twice its FY1991 spending—out of $6.78T overall. Almost 99% of these funds ($9.29B) went to general science and basic research, with the rest allocated to national defense.

A brief guide to espionage

Spies have one of the most challenging and dangerous jobs in the world, risking their lives and legacy to extract secrets in the interest of their country. This in-depth explainer breaks down one of the profession's oft-ignored aspects: The...

The history of ARPANET and how it helped the US military during the Cold War

President Dwight D. Eisenhower established the Advanced Research Projects Agency in 1958, which recruited scientists to design the first large-scale computer network to support the American military during the Cold War. Academics would use the network to communicate via email among several US research universities.

How the National Science Foundation supports the US economy

The NSF has filled funding gaps in the research and development of products developed in the private sector, particularly when the research requires more than three years to complete. These investments, including in startups such as Qualcomm and Symantec, have supported job creation, generated economic returns, and helped build the technologies many industries rely upon, such as the internet.

View 60 years of NASA space exploration

Established in 1958—a year after the Soviet Union launched Sputnik 1—the National Aeronautics and Space Administration has taken humanity into outer space and helped reveal the nature of the universe. Historic moments include the Apollo 11 mission putting humanity on the Moon and construction of the International Space Station.

How NATO responded to 9/11

The collective defense clause of the NATO constitution has only been invoked one time: after the 9/11 terrorist attacks against the United States. This video explores the immediate actions NATO took to respond to the attacks to support the United States. These firsthand clips from 2001 give a sense of the magnitude of the moment and the difficult decisions facing NATO leaders at the time.

View how AES—the global standard for symmetric encryption—works

Established by the National Institute of Standards and Technology in 2001, the Advanced Encryption Standard transforms plaintext into ciphertext using multiple rounds of processing, including substitution, transposition, and mixing. Larger keys undergo more rounds to produce 16-byte blocks of scrambled data, with 256-bit AES keys taking 3.31 × 10⁵⁶ years to decrypt via brute force.

Scientific breakthroughs funded by NASA, the NSF, and the NIH include GPS, sign language, bladeless LASIK surgery, and quantum dots—tiny semiconductor crystals used in many modern televisions.

The Immigration and Customs Enforcement agency was created in the aftermath of the 9/11 terrorist attacks.

National Security Agency whistleblower Edward Snowden once leaked documents suggesting Palantir had a role in alleged surveillance

After releasing documents detailing an NSA surveillance scheme named PRISM (which is also the name of a Palantir service), further documents show that Palantir's software enabled the expansion of the NSA's widest-reaching data programs, XKEYSCORE. Palantir has frequently denied claims of supporting government surveillance and has insisted that its software is designed to maintain "civil liberties," such as privacy.

The threat of nuclear annihilation reshaped global diplomacy

The first use of atomic weapons introduced the possibility of a war with no survivors. This article examines how nuclear fear shaped Cold War diplomacy and continues to influence international relations today.

9/11 reshaped US foreign and military policy for decades, shifting focus to non-state actors and the Middle East.

The history of Vannevar Bush, who influenced the creation of hyperlinks and the NSF

As director of the Office of Scientific Research and Development, Bush submitted a report outlining how to support basic research at American colleges and universities by establishing an independent funding agency, which laid the groundwork for the National Science Foundation. His idea for a Memex machine that connected microfilm content in "associative trails" of links would influence Douglas Engelbart's development of hypertext.

Explore a timeline of research from the NSF National Center for Atmospheric Research

Since its founding in 1960, the group of research institutions has pooled together observational and computational resources to make significant advancements in the atmospheric sciences. These include the discovery of coupled atmospheric systems, the development of increasingly accurate climate models, and the creation of the National Scientific Balloon Facility.

A US Department of Defense research lab developed the technology for the dark web

Although encryption existed to mask the content of communications across the internet before the 1990s, those managing overseas network infrastructure could determine a spy's affiliation based on where they saw data sent to and received from. To keep this information secret, the US Naval Research Laboratory developed onion routing, which enabled anonymized web browsing. The release of the technology to the public obscured sensitive communications further by growing the volume of anonymous data.

Explore an interactive timeline of the world's biggest data breaches and hacks, led by the 2024 National Public Data breach, which involved almost three billion stolen records, including full names and Social Security numbers.

The first federal student loan program began in 1958

As the Cold War heated up, federal officials recognized the need to provide financial aid to students pursuing degrees in areas critical to national security, like science, math, and engineering. These programs evolved to broadly support the general population, both increasing access to college while acting as a driver of increased costs. This six-part series takes a deep dive into the history of federal student aid.

The Cold War (1947-1991) prompted the birth of NATO and the Soviet Warsaw Pact

The geopolitical rivalry between the United States and Soviet Union was considered “cold" because the two countries never directly engaged in military combat during the time period. This page from the Kennedy Presidential Library outlines the causes and major events of the early Cold War.

Read about Palantir's early days—from a Stanford University dorm to an investment from the CIA

Palantir was originally founded after the 9/11 attacks as a private-sector solution to the government's growing need for advanced intelligence. One of its earliest investors was In-Q-Tel, the CIA's non-profit venture capital firm.

NATO was formed in 1949 to deter Soviet expansion, prevent European militarism, and encourage political integration.

Why the structure of the National Science Board contributes to the NSF's nonpartisan design

After Congressional debates over the merits of having an independent agency versus one accountable to the president and the public, it was decided that the director and Board members would be presidentially appointed but serve staggered six-year terms. By replacing one-third of the Board's members every two years, each could outlast any single administration.

US secrets: Project Paperclip

The US launched Project Paperclip in 1946, covertly recruiting over 1,500 German scientists to advance American military and space programs. Among them was Wernher von Braun, a key architect of the V-2 rocket who later became instrumental in NASA’s Apollo missions. While these scientists accelerated technological breakthroughs, their recruitment raised moral debates about overlooking wartime affiliations in the name of progress—questions that remain unresolved today.

A primer on USAID under the Trump Administration

The Congressional Research Service is a nonpartisan group dedicated solely to responding to questions and providing deeply researched explanations to members of Congress and their staff. The overview lays out the establishment of the US Agency for International Development in 1961, legal restrictions on its elimination, and options to restructure or fold USAID into other departments.

See how global nuclear arsenals surged—then shrank—by country since 1945

Worldwide nuclear stockpiles peaked at over 60,000 warheads in the mid‑1980s during the US-Soviet arms race. Today, about nine nations collectively maintain roughly 12,000 warheads, with Russia and the US still holding the majority.

The Bomb-proof, Cold War-era New York data center inspiring spy movies

At 33 Thomas Street in Lower Manhattan, New York City, a 45-story concrete tower with no windows stands imperiously over the city. Inside, 18 floors of telecommunications technology have hummed for decades. The building's purpose—to protect US comms from nuclear fallout—and its design have played into spy movie plotlines. Dive into the building's curious role in pop culture with this long read.

NATO has only invoked its mutual defense clause once, in the days after the 9/11 attacks.

A primer on the president's nuclear football

During the Cold War, the United States and the USSR were forced to prepare for a nuclear strike at a moment's notice, leading to a new innovation: the so-called "football" (known as the chemodanchik in Russia), a bag containing nuclear strike plans, authentication codes, and likely a communication device, which attended the country's leader wherever they went. This easy-to-read piece breaks down the history and lore around the high-stakes quirk in nuclear governance.

The history of brainwashing in America

"Brainwashing" refers to a coerced shift in worldview, often associated with cults or oppressive totalitarian governments. Though such processes are not well understood on a neurological level, they hold an outsized role in public imagination, particularly in science fiction and dystopias. This article reviews the history of the term, first popularized by Edward Hunter in 1950, and the subsequent use of the approach in pop psychology, the CIA, and more.

One Day in America series reveals the full timeline and human toll of 9/11

This National Geographic episode reconstructs the events of 9/11—highlighting the Pentagon attack, Flight 93 hijacking, South Tower collapse, and rescue efforts—offering a detailed, chronological account of how the day unfolded.

View artifacts at the Smithsonian that tell the story of 9/11.

Watergate led to the prosecution of nearly 50 individuals

Watergate ushered in sweeping changes. Agencies were required to release information openly; officials had to disclose finances transparently; and new laws limited conflicts of interest, established independent ethics oversight, and safeguarded presidential records—curbing abuse and boosting accountability.

The National Archives protects billions of historical documents, including the Declaration of Independence and the US Constitution.

This "60 Minutes" segment takes viewers behind the scenes at the National Archives, showcasing how experts use conservation science, security, and technology to preserve cornerstone records—such as the original Declaration of Independence—for future generations.

Travel in time to how people felt about major US events

Pollsters track more than just politics: From civil rights to war declarations, go back and see how people felt about major events in the US with this timeline.

Learn about the National Science Board, the advisory body of the National Science Foundation

The apolitical Board's 24 presidentially appointed members, along with the NSF director, establish the agency's operational policies, programs, and awards, and approve its budget. They also advise the President and Congress on matters of science and engineering research and education to fulfill the NSF's goals of promoting scientific progress, advancing national health, prosperity, and welfare, and securing national defense.

Designs for the Hubble Space Telescope were based on Cold War spy satellites

By incorporating elements of the KH-11 KENNEN reconnaissance satellites, NASA could incorporate existing classified manufacturing expertise and infrastructure from the intelligence community to expedite the research project.

Watergate-era reforms restricted the power of the presidency

Watergate ushered in sweeping changes. Agencies were required to release information openly, officials had to disclose finances transparently, and new laws limited conflicts of interest. The reforms also established independent oversight of ethics and safeguarded presidential records, curbing abuse and boosting accountability.

NATO's Article 5 has been invoked once—after 9/11

The article was invoked the day after the attacks and launched a series of NATO campaigns to fight global terrorism. This page includes excerpts from a speech by then-NATO Secretary General Jens Stoltenberg about the attacks and the organization’s response.

A brief history of artificial intelligence

The concept of artificial intelligence and what it may mean for humanity has evolved as computer technologies have grown increasingly powerful through the decades. Beginning with the first (massive) computers in the 1940s, scientists have sought to make the machines as intelligent as humans. But it wasn't until computing power made exponential gains have computers begun to imitate human behavior.