Multiple legal pathways exist for immigrating to the United States

A timeline of US immigration laws

The United States began regulating immigration soon after it won independence from Great Britain, and the laws since enacted have reflected the politics and migrant flows of the times. Here's a timeline of key immigration laws from 1790 to 2014, according to the Pew Research Center.

Explore the different experiences of immigrant communities arriving in the US

Immigrant communities experienced varied paths to entry and assimilation in America, depending on their arrival time and context. This Library of Congress resource provides detailed accounts of the experiences of major immigrant groups, drawing on primary sources.

H-1B visas let US employers hire skilled foreign professionals in specialty occupations

The H-1B is the main US program for temporary high-skilled workers, covering roles in technology, engineering, medicine, and finance. Issued for up to six years, it often serves as a pathway to permanent residency.

Certain government assistance programs are available to green-card holders

Federal programs such as Medicaid and SNAP are often available to US green-card holders, but that's not typically the case for people with other immigration statuses in the US, like DACA recipients, asylum applicants, and unauthorized immigrants.

Visa overstays account for nearly 40% of illegal US entries

In fiscal year 2023, approximately 510,000 people overstayed their visas, while 860,000 crossed the border illegally, meaning overstays accounted for 37% of the total number of new unauthorized arrivals. This represents a shift from 2007 to 2018, when overstays outnumbered border crossings, to 2019, when illegal crossings surged again.

Both parties largely agree that America's immigration system is broken

This three‑part podcast series traces America's immigration system origins, revealing how historically celebrated Ellis Island-era policies evolved into today's fractured, fact‑starved debate—shedding light on economic, cultural, and political forces shaping the current dysfunction.

Most common jobs in the US

Most US government organizations list roughly 500 primary occupations that most Americans fall into, such as teachers and cashiers. Using data from the 2018 through 2022 American Community Survey, these graphics break down the most common jobs in the US by age, gender, and more. See the graphics here.

Hear the story of an Afghan refugee family's journey to America

Dori Samadzai Bonner recounts her family's escape from Soviet-occupied Afghanistan and their journey to find US refuge. This story reveals the challenges immigrants face in navigating the American immigration system and in seeking sanctuary.

The Department of Homeland Security manages America's border and immigration enforcement

DHS serves as the umbrella agency managing immigration enforcement, border security, and related public safety responsibilities. Learn more about the department's budget, strategic initiatives, organizational history, and coordination of multiple agencies.

Immigrants generated about $1.7T in economic activity in 2023 and paid roughly $652B in taxes

This economic output surpasses their 14.3% share of the US population, and their labor force participation rate of nearly 67% is higher than the approximately 62% rate for US-born workers.

Some argue that restricting illegal immigration would raise wages for lower-income American workers

The Heritage Foundation argues that illegal immigrants' willingness to work for below-market wages suppresses wages for low-skilled American workers—and that reducing illegal immigration would increase wages and job opportunities, particularly for workers without a college degree.

Where to celebrate Halloween in the US

Whether you are seeking extravagant celebrations, historic tours, frightening experiences, or family-friendly fun, this list provides a number of thrilling options for Halloween enthusiasts. Discover how different places across the U.S. observe the holiday, and choose the spooky opportunity that speaks to your tastes.

Immigration courts are part of the DOJ, not the judicial branch

Unlike federal courts, immigration courts operate under the DOJ's Executive Office for Immigration Review—meaning immigration judges are DOJ employees, not independent judicial officers, and their decisions can be reviewed and overturned by the attorney general.

Every type of US national park, explained

Ever wonder what kinds of sites comprise the US National Park System? Using the recent re-designation of New River Gorge as a national park as a jumping-off point, this engaging video breaks down the 19 different designations within the National Park System. This includes parks, reserves, monuments, and scenic trails.

Here's how humans migrated across the world

From our deepest origins in Africa all the way to the Americas, by looking at the fossils and archaeological materials we have been able to trace the path our ancestors took during thee short window of time when we took over the world.

Visualize the global Venezuelan diaspora

This visualization maps Venezuela’s mass diaspora, showing how millions have fled abroad—primarily to Latin America, with significant flows to the US and Europe—creating one of the most significant displacement crises in the world.

Read through the actual text of the US Constitution

This helpful guide from the US Congress includes annotations that provide valuable insights into the background, crafting, and legacy of each article in the document. Additionally, the resource offers accessible legal analysis and interpretations.

The US has over 4 million miles of roads. Learn about how highways are designed and the geometry behind what makes them safe and efficient

A guide to the MBA admissions process

From taking the GMAT or GRE to securing letters of recommendation from academic and professional references, the business school application can be a lengthy one. This article from the Princeton Review highlights the key things you need to do to apply to most MBA programs in the US.

The most common types of bankruptcy filings are Chapter 7, Chapter 11, and Chapter 13

However, there are actually six types in practice today. These less-common options can be lifelines for foreign businesses operating in the US, local governments, and farms and fisheries.

The United States is one of only around two dozen countries with a fully federal system of government, in which power is divided between national and state governments.

Each state has its own regulations regarding marriage

Some states don’t even require a ceremony or license, opting to allow “common law” marriages. Prenuptial agreements and other legal matters will likely require an attorney’s help. And marriages can offer benefits, like tax breaks.

IVF is legal across America, but some worry that state bans could curtail this reproductive technology

This reproductive technology is available across the US, but if states take action to prohibit the discarding of unused embryos or pass related legislation, it could affect access to IVF. Laws prohibiting IVF or effectively outlawing the procedure by defining personhood as being conferred at the moment of conception have been under discussion in several states in recent years, including Ohio, Virginia, and Texas.

The venture capital mindset is shaping the US into a 'portfolio state'

For decades, the US has operated as a low-regulation, private-sector-driven, globalized economy (also known as neoliberalism). In recent years, the Trump administration has taken direct stakes (rather than providing subsidies) in private companies with strategic products like semiconductors and rare earths. This paper argues the approach allows the US to capture the upside of growth.

How starting a union works

Starting a union within a workplace is a long, complicated process. There are many steps to take depending on how management reacts to each decision workers make during the proceedings. If you’re interested in helping your workplace unionize—or curious about what the journey to unionization looks like—this video can help.

The Electoral College, explained

The US presidential election hinges on the Electoral College, not the popular vote—a system created in 1787 as a compromise. Candidates must win 270 of 538 electoral votes, allocated by each state’s congressional representation.

The US dollar is the most widely circulated currency in the world, and is involved in nearly 90% of global transactions

Calculate how much of your tax dollars go to each federal program based on your income, filing status, and number of children

Take a 3D tour of the Hajj, Islam's annual pilgrimage to Mecca, undertaken by more than 1.5 million Muslims each year.

See this overview of the firework rules across all 50 states, ranging from a complete ban on non-professional fireworks in Massachusetts to states with more lax rules like Indiana.

About 2,000 US babies are born annually without some portion of their limbs, potentially leading to a lifetime of pricey prosthetics.

See how each of the more than two million known species relates to each other—and to common ancestors—in this zoomable tree of life.

Visualize how CRISPR-Cas9—a type of immune system used by single-celled organisms to attack invasive viruses—targets and makes precise changes to a gene's DNA.

The American cockroach is actually from Africa, an apparent hitchhiker aboard ships carrying enslaved people, with evidence suggesting the bug may have arrived in the New World as early as the 1600s.

Experimental hantavirus vaccines and therapies, still under development, have long been funded by the US military.

Play the role of a student in a game where you try to navigate college and remain debt-free, selecting different income levels, high school experience, race, ethnicity, and more.

The American Society of Civil Engineers' infrastructure report card gave the US a C in 2025, its highest grade since the project launched in 1998.

Venture capital is a form of funding provided to early-stage companies with high growth potential, typically in exchange for an equity (or ownership) stake

Explore an interactive map of battles from the American Revolution, along with detailed summaries of each engagement

Explore fun facts from the USPS, including unique post office buildings, a stamp that traveled past Pluto, and more.

This site reaches millions of visitors who are tired of AI chatbots and seeking human connection. Pretend to be an AI chatbot and ask questions, provide answers, and draw for people in real time.

US intelligence allegedly pursued more than 600 schemes to assassinate Cuban revolutionary Fidel Castro.

Visualize the path of every solar eclipse from 1900 to 2099 and see what each looks like when observed from different locations on Earth.

Gerrymandering works through two techniques: cracking opposing voters across districts to dilute their power, and packing them into a few to waste their votes in lopsided majorities.

Researchers believe the brain consolidates memories, processes emotions, and plans for the future during dream states

A 2019 Facebook event called on attendees to "Storm Area 51, They Can't Stop All of Us," resulting in countless memes, the creation of a music festival, and eventually the arrests of those who did try to approach the area.

Jimmy Carter signed a 1978 bill that legalized home brewing, a move credited with kick-starting the craft beer industry.

In 2018, 26-year-old missionary John Allen Chau was killed by tribesmen after attempting to reach and evangelize on India's isolated North Sentinel Island

'Grand Canyon of the Yellowstone,' a work by American painter Thomas Moran, inspired Congress to establish Yellowstone National Park.

The Brothers Grimm were lawyers before they were storytellers, and became interested in fairy tales as they began investigating how rules and customs had been passed down through cultures.