San Francisco

Researchers from the University of Washington conducted an initial experiment of cloud brightening technology in Alameda, California, on San Francisco Bay.

A Secretive Experiment Released Salt Crystals Over San Francisco Bay—Could It Help Curb Warming?

The technology could make clouds reflect more sunlight, cooling the Earth below. But even the scientists leading the study say letting go of fossil fuels is a much-preferred response to climate change

Artist Dan Miller works at Creative Growth Art Center, which is partnering with the San Francisco Museum of Modern Art.

San Francisco Museum of Modern Art Acquires More Than 100 Works by Artists With Disabilities

The purchase is one of the largest acquisitions of its kind by any museum in the United States

A corpse flower blooms by shooting up a tall stalk and sending out rotting-flesh scents to attract pollinating insects.

See the Rancid, Blooming Corpse Flowers Attracting Hundreds in California

The plants' rare and pungent blooms happen once every few years and last only a couple of days

Flanked by drag queens while brandishing a .410-gauge shotgun on July 6, 1973, Broshears announced the establishment of a new vigilante group: the Lavender Panthers.

The Controversial Gay Priest Who Brought Vigilante Justice to San Francisco's Streets

In response to anti-gay violence, the Reverend Raymond Broshears formed the Lavender Panthers, an armed self-defense group, in 1973

Untitled by Suhail Doshi

These A.I.-Generated Images Hang in a Gallery—but Are They Art?

At "Artificial Imagination," a new Bay Area exhibition, artworks created by DALL-E 2 go on display

James Corner Field Operations, the San Francisco branch of the New York-based firm that designed Manhattan's High Line, was the developer for the project.

This New San Francisco Park Sits Above Six Lanes of Traffic

The 14-acre Presidio Tunnel Tops is the latest infrastructure reuse project to transform a city

Exotic animals including parrots and monkeys served as pets and entertainment in California in the 1850s.

The Monkeys and Parrots Caught Up in the California Gold Rush

Researchers combed through 19th-century records and found evidence of the species, which joined a menagerie that included Galapagos tortoises and kangaroos

Archaeologists and members of the Muwekma Ohlone Tribe worked together on the project, which revealed the longstanding genetic roots of the region's Native peoples. 

This Native American Tribe Wants Federal Recognition. A New DNA Analysis Could Bolster Its Case

The new findings could help Mukwema Ohlone prove they never went "extinct"

This is the 93-year-old Xerces blue butterfly specimen that researchers collected tissue samples from for this study.

This Butterfly Is the First U.S. Insect to Be Wiped Out by Humans

Genetic tests using museum specimens suggest that the Xerces blue was a distinct species and that it disappeared in 1941

Queer artist Gilbert Baker preserved this 10- by 28-foot section of an original 1978 pride flag.

Long-Lost Fragment of First Rainbow Pride Flag Resurfaces After Four Decades

The brilliantly colored banner—now on view in San Francisco—flew on "Gay Freedom Day" in 1978

Chinese poetry carved on the wall of the Angel Island Immigration Station in the San Francisco Bay.

Read Poems Left by Chinese Immigrants Arriving at Angel Island, the 'Ellis Island of the West'

The primary mission of San Francisco's Angel Island Immigration Station was to better enforce the Chinese Exclusion Act of 1882 and other anti-Asian laws

The Making of a Fresco Showing the Building of a City, a 1931 mural by Mexican artist Diego Rivera, resides in an exhibition space in the San Francisco Art Institute. In a precarious financial position, the school has reportedly considered selling the mural for an estimated $50 million.

Why a California School's Potential Sale of Diego Rivera Mural Is So Controversial

Local officials are seeking landmark designation for the 1931 artwork, likely blocking the San Francisco Art Institute's plan

The Ladder (Sun or Moon), Illuminate SF, 1066 Market St., by Ivan Navarro, 2020.

More Than 40 Light Installations Have San Francisco Aglow During the Holidays

Illuminate SF's Festival of Light spreads across 17 of the city's neighborhoods

Today, the AIDS Memorial Quilt numbers more than 50,000 panels that honor the lives of some 105,000 people who died of AIDS.

The AIDS Memorial Quilt Is Heading Home to San Francisco

The groundbreaking community arts project has long been under the stewardship of the Atlanta-based NAMES Project Foundation

Deadly perils awaited prospectors who flocked to the Yukon. In April 1898, on a single day, 65 men on the Chilkoot Trail died in an avalanche. Typhoid also took its toll.

Gold Fever! Deadly Cold! And the Amazing True Adventures of Jack London in the Wild

In 1897, the California native went to the frozen North looking for gold. What he found instead was the great American novel

Alcatraz Island, home to the nation’s most notorious pen, was the site of a crucial civil rights battle 50 years ago.

Alcatraz's Captivating Hold on History

Fifty years after Native American activists occupied the island, take a look back at the old prison in San Francisco Bay

FogCam's view at the time of writing.

The Longest Running Web Cam, Set to Go Offline, Has Been Saved

The camera has been recording San Francisco’s fog for 25 years

Tien Fuh Wu (standing in the back, on the left) and Donaldina Cameron (seated, center) with a group of women who may have been Mission Home staffers.

The Women Who Waged War Against Sex Trafficking in San Francisco

"The White Devil’s Daughters" examines the enslavement of Chinese women in the late-19th century and how it was defeated

Detail of photograph by Eadweard Muybridge

When California Went to War Over Eggs

As the Gold Rush brought more settlers to San Francisco, battles erupted over another substance of a similar hue: the egg yolks of a remote seabird colony

The Future Is Female for San Francisco’s Public Art Scene

A new ordinance means that at least 30 percent of new public art will depict notable women of history, beginning with Maya Angelou

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