Birders participate in the Christmas Bird Count on Theodore Roosevelt Island in Washington, D.C., Dec. 16, 2017.
Carolyn Van Houten/The Washington Post via Getty Images
Rather than have students memorize names and dates, this history curriculum invites students to grapple with real-life issues faced by people from the past.
‘Valley of the Yosemite’ by the 19th-century artist Albert Bierstadt, owned by the Museum of Fine Arts, Boston.
VCG Wilson/Corbis via Getty Images
The idea of Manifest Destiny inspired Americans to push west, leading to the creation of the first national parks. But those beliefs spelled removal for many Native American groups.
The North Carolina memorial stands in Gettysburg National Military Park on Aug. 10, 2020.
Bill Clark/CQ-Roll Call, Inc via Getty Images
How should opposing armies be commemorated on a battlefield? Gettysburg offers an especially interesting example of today’s debates over Confederate monuments.
President Biden meeting Israeli Prime Minister Benjamin Netanyahu on arriving in Tel Aviv on Oct. 18.
AP Photo/Evan Vucci
David Grann’s account of a sensational murder investigation, the basis for Martin Scorsese’s latest film, delves into the mythologies of the old Wild West
An Osage delegation with President Calvin Coolidge at the White House on Jan. 20, 1924.
Bettman via Getty Images
The Osage murders of the 1920s are just one episode in nearly two centuries of stealing land and resources from Native Americans. Much of this theft was guided and sanctioned by federal law.
A Black actor in 1974 impersonating an enslaved man in Colonial Williamsburg in Virginia.
George Bryant/Toronto Star via Getty Images
Though it is a fact that some enslaved people learned valuable skills, it’s a myth that they had the same path of upward mobility that white laborers enjoyed.
Thousands of people attend a pro-Nazi rally at Madison Square Garden in New York in May 1934, with counterprotestors outside.
Anthony Potter Collection/Hulton Archive via Getty Images
Two social scientists analyzed periodicals from US religious leaders in 1935 to determine what factors influenced groups’ sympathy, ambivalence or outrage about Hitler and Nazi Germany.
Iconic California from a 1920s orange box label.
Covina Citrus Industry Photographs
From semitropical playgrounds to life-endangering climate risks: Going back over a century, California’s and Florida’s growth has been predicated on climate – and promises of the good life.
Fly-fishing in Alaska’s Tongass National Forest.
Joseph/Flickr
Founded in 1959, the membership group Trout Unlimited has changed the culture of fly-fishing and mobilized members to support conservation. Could its approach work for other social problems?
Enslaved Africans built landmarks like the White House, the U.S. Capitol and New York’s Wall Street.
Bettmann via Getty Images
While a Florida curriculum implies that enslaved Africans ‘benefited’ from skills acquired through slavery, history shows they brought knowledge and skills to the US that predate their captivity.
Former President Donald Trump arrives for a campaign rally on July 29 in Erie, Pa., a few days before he was indicted on charges he worked to overturn the results of the 2020 presidential election.
(AP Photo/Sue Ogrocki)
American history can partly explain why some Americans have come to believe only Donald Trump has their interests at heart, and will vote for him — and fight for him — despite his indictments.
Packaging excavated radioactive materials at the Hanford site in Washington state.
USDOE
Nuclear weapons production and testing contaminated many sites across the US and exposed people unknowingly to radiation and toxic materials. Some have gone uncompensated for decades.
Cillian Murphy as physicist J. Robert Oppenheimer in ‘Oppenheimer.’
Universal Pictures
Spying was a concern from the dawn of the nuclear age, but charges that J. Robert Oppenheimer, who led the development of the first nuclear weapons, was a Soviet spy have been proved wrong.
The Wesleyan Chapel in Seneca Falls, N.Y., where on July 19 and 20, 1848, the first women’s rights conventions in the U.S. were held.
Epics/Hulton Archive via Getty Images
Most of the convention’s core organizers were Quakers. The religious movement’s beliefs about men and women’s equality before God has shaped members’ activism for centuries.
Water spills over the Copco 1 Dam on the Klamath River near Hornbrook, Calif.
AP Photo/Gillian Flaccus
The largest dam removal project is moving forward on the Klamath River in California and Oregon. Tribal nations there have fought for decades to protect native fish runs and the ecology of the river.