Science

NASA releases ISS photograph of San Francisco

The image, taken during a break in unsettled weather on 27 May 2026, highlights the city’s infrastructure, green spaces, and heavy maritime traffic.

Author
Mara Ellison
Science and Space Editor
Published
Draft
Source: NASA News Releases · original
San Francisco’s Metropolitan Mosaic
Astronaut captures urban and maritime features from orbit

NASA has released a photograph of San Francisco captured from the International Space Station on 27 May 2026. The image, designated ISS074-E-619284, was taken by a member of the Expedition 74 crew using a Nikon Z9 camera. It was acquired during a break in unsettled weather that had previously brought scattered showers and thunderstorms to the Bay Area.

The nadir perspective reveals two of the region’s iconic bridges: the Golden Gate Bridge, which connects the northern San Francisco Peninsula with Marin County, and the San Francisco-Oakland Bay Bridge, which spans the bay toward Oakland. Near the centre of the frame, Golden Gate Park appears as a long, rectangular strip of green amid the dense urban landscape. The park spans more than 1,000 acres and includes meadows, gardens, wooded areas, and lakes.

The photograph also highlights the patchwork of street grids laid out over the city’s hilly terrain. In the downtown area, Market Street runs southwest to northeast, acting as a prominent divider between two distinct grid orientations: one aligned with the bay and the other with the street. Additional green space to the north of the Golden Gate Bridge is part of a national recreation area.

Along the northeastern and eastern waterfront, various structures extend into the bay. These include a historic wharf, seawalls, and piers, most of which were built in the early 1900s, though some date back to the 1800s. The adjacent waters support heavy maritime traffic, including cargo and container ships, cruise vessels, and regional ferries.

Breaking waves are visible along the western coast, including at Ocean Beach, a 3.5-mile stretch of sandy shore adjacent to Golden Gate Park. On the day the image was taken, the National Weather Service had warned of hazardous conditions at the region’s beaches due to strong northerly winds and long-period swells from the northwest. The image was provided by the ISS Crew Earth Observations Facility and the Earth Science and Remote Sensing Unit at NASA Johnson Space Center.

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