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

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.

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.

How the NSF Public Understanding of Science program fueled science interest and literacy

To support STEM education at all levels and in all settings, the NSF has invested in public-facing science projects since 1957. These investments produced science education storytelling and entertainment programming, including "Bill Nye the Science Guy," "The Magic School Bus," and the "Flight of the Butterflies" and "Blue Whales" IMAX films.

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.

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.

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.

Explore the distribution of NSF Engines—regions that receive up to $160M in funding from the National Science Foundation to build and scale geographic clusters of scientific research, technological innovation, and economic growth.

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.

Learn about the Graduate Research Fellowship Program, the NSF's longest-running program

Since 1952, the program has supported over 70,000 full-time graduate students pursuing master's and doctoral degrees in STEM fields and education, helping nurture a pipeline of professionals to advance scientific progress in the US. More than 40 former fellows have received Nobel Prizes. (Some readers may experience a paywall.)

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.

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.

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.

An organizational breakdown of the National Science Foundation's directorates

Each is responsible for supporting a different discipline within science, engineering, and education, such as the Directorate for Biological Sciences, the Directorate for Engineering, and the Directorate for STEM Education. Formed in 2022, the Directorate for Technology, Innovation, and Partnerships is the NSF's first new directorate in 30 years and is focused on growing industry and an equitable STEM workforce.

Explore a list of Nobel Prize winners supported by National Science Foundation grants

As of 2025, 274 Nobel laureates have received funding from the NSF at some point during their careers, including 49 in physiology or medicine, 82 in physics, and 70 in chemistry. The 73 NSF-funded laureates in economics include every prize winner since 1997.

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.

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.

Learn the history of food science breakthroughs from the 20th century

Long after humans developed the means to produce sufficient food to feed civilizations, scientific research focused on a wide variety of objectives, such as developing methods to preserve food quality (accomplished via frozen food), speeding up cooking (leading to the microwave), and lowering the cost of sweetening food, which high fructose corn syrup provides.

The origin of the term STEM—science, technology, engineering, and mathematics—at the NSF

In 2001, Judith Ramaley coined the acronym while director of the National Science Foundation to replace "SMET," which was considered awkward-sounding. Since then, additional elements have been incorporated in various settings to modify the acronym, such as STEAM-based education, which includes art.

How the National Science Foundation helped cement the use of American Sign Language

Before the 1960s, deaf students were taught to read lips and pronounce words without signing, which was not considered a true language. After noticing that students nonetheless signed when communicating, American linguist William Stokoe conducted NSF-funded research that showed that signing met the definition of oral languages, thus establishing ASL.

A former grant recipient and reviewer explains how the NSF decides what research to fund

Every year, approximately 50,000 research proposals are evaluated against two merit review criteria approved by the National Science Board: the quality of the project and its potential societal impact. These evaluations are conducted by experts in the fields related to each proposal, identified by NSF program officers from a list of about 50,000 volunteers.

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.

Browse a list of the most important scientific breakthroughs from each state

Although scientific discoveries involve experimentation, analysis, and collaborations among many individuals across a variety of locations, some observations, advancements, and breakthroughs have their origins in facilities within the US. These include the polio vaccine in Pennsylvania, the breathalyzer in Indiana, the observation of Pluto in Arizona, and the invention of nylon and Teflon in Delaware. (Some readers may experience a paywall.)

How the NSA has changed through history

The National Security Agency was born in the Cold War and then transformed by 9/11. This article answers all the basic questions you might have about the NSA, from what it does to how much data it collects to some of its useful intercepts.

Understanding why Republicans have challenged funding for the NSF

Lack of Congressional support in funding the National Science Foundation has often been justified by the party's interest in cutting federal deficits and reducing waste for seemingly frivolous research projects. However, an analysis of NSF grant data from 1992 to 2018 shows that awards were given to Democratic constituencies at disproportionately higher rates than to Republican ones, despite a lack of evidence of partisanship in proposal reviews. (Some readers may experience a paywall.)

Understanding why graduate fellowships from the NSF have exacerbated funding inequities

In 2017, 86% of Graduate Research Fellowship Program awardees came from institutions with high research activity, while just 0.3% were from HBCUs. Although the National Science Foundation mandates that all grant proposal reviewers undergo bias training, anecdotal data suggests that well-resourced schools take significant steps to prepare applicants, and they submit proposals at a higher-than-average rate. (Some readers may experience a paywall.)

How the Trump administration explained the firing of the NSF's National Science Board

The White House argued that the April 24, 2026, decision resulted from the 2021 US v. Arthrex Supreme Court ruling, which "set limits on the powers of executive branch officials who are not Senate-confirmed" and therefore conflicts with the law that created the NSB. As of May 2026, the administration has yet to explain its next steps for the advisory arm of the National Science Foundation, which has lost about a third of its staff since the start of 2025.

The NSF funded the design and construction of LIGO by MIT and Caltech

The 1992 Cooperative Agreement between the National Science Foundation and both research institutions came twelve years after funding 1.5-meter (4.9-foot) and 40-meter (131-foot) prototypes. With a 1992 budget of $395M, LIGO was once one of the largest NSF-funded projects in history

See a timeline of landmark discoveries in the field of genetics to gain a better understanding of more than a century of advances.

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.

As of 2022, about 40% of scientific research aimed at generating new knowledge has been funded by the federal government—a percentage that has decreased from a high of 72% in 1967.

Science is rarely a linear progression of understanding

Particularly at the frontiers, investigations conducted based on established knowledge can provide unexpected results. This opens the door to revising existing models, inspiring new lines of research, and ultimately leading to better future comprehension. For instance, experiments on the speed of light and the expansion of the universe yielded then-confusing data that led to revolutionary insights.

Explore an interactive timeline of technological inventions and social structures since 1500.

How Congressional oversight can override confidentiality in the NSF's proposal review process

In 2014, to investigate claims that the NSF was funding wasteful research rather than proposals that served national interests, confidential grant files were provided and reviewed by members of the House Science Committee. The actions, led by Lamar Smith (R-TX), were denounced by the scientific research community. (Some readers may experience a paywall.)

NASA was founded in response to early Soviet space achievements

Although starting behind in the Space Race in 1958, NASA became a global leader in humanity's exploration of space with the Apollo program, which placed astronauts on the moon. Since then, it has been responsible for the construction of multiple telescopes, the International Space Station, and development of the Artemis program to return humans to the Moon before eventually reaching Mars.

View a colorful gallery of solar features, including coronal loops and filamentary prominences, curated by the National Solar Observatory.

Experience games that explore Nobel Prize-winning work

Inspired by the educators who set laureates on their path, the Nobel Foundation has created a library of interactive activities for the general public. These allow users to make groundbreaking discoveries, showing that such work is accessible to all.

View a collection of historical documents about molecular biology's history

The collection features materials related to those involved in the discovery of DNA and provides historical context for the discoveries of RNA, various viruses, and important bioproteins. The items include photographs, business correspondence, manuscripts, and scientific instruments.

See a timeline of Silicon Valley's greatest innovations

Silicon Valley is home to some of the biggest innovations of the last century. From radio communicators in the 1930s, to personal computers in the 1970s, the Valley has been the center of technological innovation for decades.

The best photos of scientists at work in 2025

The winners of Nature's 2025 photo competition capture the essence of scientific fieldwork in diverse and challenging environments. From a biologist battling waves for whale research to ice core drilling in polar night conditions, this gallery details the research being each winning photo.