{ "ok": true, "version": "3.0.0-mission-control", "checkedAt": "2026-07-23T03:52:55+00:00", "elapsedMs": 202, "count": 10, "categories": { "science": 10 }, "items": [ { "id": "6c2e75f4d1239cf38894300ed64d9e4ea55e85ac", "source_id": "nasa_earth_image", "source": "NASA Earth Observatory — Image of the Day", "category": "science", "engine": "rss", "title": "Mapping Io’s Hidden Heat With NASA’s Juno", "summary": "Description This graphic illustrates the areas of Jupiter’s moon Io sampled by the Microwave Radiometer (MWR) instrument aboard NASA’s Juno spacecraft during two close flybys. The black overlapping lines show the instrument’s footprints during Perijove 57 on Dec. 30, 2023, when the spacecraft primarily mapped the northern hemisphere. The blue lines represent Perijove 58 on […] The post Mapping Io’s Hidden Heat With NASA’s Juno appeared first on NASA Science.", "url": "https://science.nasa.gov/photojournal/mapping-ios-hidden-heat-with-nasas-juno/", "image": "", "published": "2026-07-22T15:00:19+00:00", "score": 87.24, "color": "#7cff9e", "raw": { "title": "Mapping Io’s Hidden Heat With NASA’s Juno", "summary": "

Description This graphic illustrates the areas of Jupiter’s moon Io sampled by the Microwave Radiometer (MWR) instrument aboard NASA’s Juno spacecraft during two close flybys. The black overlapping lines show the instrument’s footprints during Perijove 57 on Dec. 30, 2023, when the spacecraft primarily mapped the northern hemisphere. The blue lines represent Perijove 58 on […]

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The post Mapping Io’s Hidden Heat With NASA’s Juno appeared first on NASA Science.

\n", "url": "https://science.nasa.gov/photojournal/mapping-ios-hidden-heat-with-nasas-juno/", "image": "", "published": "Wed, 22 Jul 2026 15:00:19 +0000" } }, { "id": "ee082317bbbdff2bdbfa3108b83ec309ec5068ed", "source_id": "nasa_earth_image", "source": "NASA Earth Observatory — Image of the Day", "category": "science", "engine": "rss", "title": "NASA’s Juno Peers Beneath Io’s Surface", "summary": "Description This map represents data captured by the Microwave Radiometer (MWR) aboard NASA’s Juno spacecraft, indicating heat rising from just beneath the surface of Jupiter’s moon Io. While infrared instruments measure the temperature of the moon’s surface, the lowest frequency microwave channels (0.6 and 1.25 gigahertz) on the MWR can penetrate between about 6 and […] The post NASA’s Juno Peers Beneath Io’s Surface appeared first on NASA Science.", "url": "https://science.nasa.gov/photojournal/nasas-juno-peers-beneath-ios-surface/", "image": "", "published": "2026-07-22T14:58:58+00:00", "score": 87.23, "color": "#7cff9e", "raw": { "title": "NASA’s Juno Peers Beneath Io’s Surface", "summary": "

Description This map represents data captured by the Microwave Radiometer (MWR) aboard NASA’s Juno spacecraft, indicating heat rising from just beneath the surface of Jupiter’s moon Io. While infrared instruments measure the temperature of the moon’s surface, the lowest frequency microwave channels (0.6 and 1.25 gigahertz) on the MWR can penetrate between about 6 and […]

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The post NASA’s Juno Peers Beneath Io’s Surface appeared first on NASA Science.

\n", "url": "https://science.nasa.gov/photojournal/nasas-juno-peers-beneath-ios-surface/", "image": "", "published": "Wed, 22 Jul 2026 14:58:58 +0000" } }, { "id": "c149a7aa14afecdf6788ec12452723e5cf13939f", "source_id": "nasa_earth_image", "source": "NASA Earth Observatory — Image of the Day", "category": "science", "engine": "rss", "title": "A Week of Smoky Skies Across North America", "summary": "Brown carbon, emitted by wildland fires and tracked over the span of a week in July 2026, worsened air quality in parts of the U.S. and Canada. The post A Week of Smoky Skies Across North America appeared first on NASA Science.", "url": "https://science.nasa.gov/earth/earth-observatory/a-week-of-smoky-skies-across-north-america/", "image": "", "published": "2026-07-22T04:00:00+00:00", "score": 81.89, "color": "#7cff9e", "raw": { "title": "A Week of Smoky Skies Across North America", "summary": "

Brown carbon, emitted by wildland fires and tracked over the span of a week in July 2026, worsened air quality in parts of the U.S. and Canada.

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The post A Week of Smoky Skies Across North America appeared first on NASA Science.

\n", "url": "https://science.nasa.gov/earth/earth-observatory/a-week-of-smoky-skies-across-north-america/", "image": "", "published": "Wed, 22 Jul 2026 04:00:00 +0000" } }, { "id": "1f4403d14ae6de6b0d3648d33aecc0d025eadfdd", "source_id": "nasa_earth_image", "source": "NASA Earth Observatory — Image of the Day", "category": "science", "engine": "rss", "title": "NISAR’s L-Band Radar Reveals ‘Hummingbird’ in Antarctica", "summary": "Description Data from the Earth-orbiting U.S.-India NISAR (NASA-ISRO Synthetic Aperture Radar) satellite’s L-band radar was used to produce an image of Nunatak Zaterjavshijsja — a mountaintop in East Antarctica — poking out amid a stream of ice flowing northeast to the ocean. The obstruction causes stresses in the ice, heavily fracturing the surrounding surfaces with […] The post NISAR’s L-Band Radar Reveals ‘Hummingbird’ in Antarctica appeared first on NASA Science.", "url": "https://science.nasa.gov/photojournal/nisars-l-band-radar-reveals-hummingbird-in-antarctica/", "image": "", "published": "2026-07-22T00:33:08+00:00", "score": 80.21, "color": "#7cff9e", "raw": { "title": "NISAR’s L-Band Radar Reveals ‘Hummingbird’ in Antarctica", "summary": "

Description Data from the Earth-orbiting U.S.-India NISAR (NASA-ISRO Synthetic Aperture Radar) satellite’s L-band radar was used to produce an image of Nunatak Zaterjavshijsja — a mountaintop in East Antarctica — poking out amid a stream of ice flowing northeast to the ocean. The obstruction causes stresses in the ice, heavily fracturing the surrounding surfaces with […]

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The post NISAR’s L-Band Radar Reveals ‘Hummingbird’ in Antarctica appeared first on NASA Science.

\n", "url": "https://science.nasa.gov/photojournal/nisars-l-band-radar-reveals-hummingbird-in-antarctica/", "image": "", "published": "Wed, 22 Jul 2026 00:33:08 +0000" } }, { "id": "789d8fabf8b55069edcda90137c1c90f50875bae", "source_id": "nasa_earth_image", "source": "NASA Earth Observatory — Image of the Day", "category": "science", "engine": "rss", "title": "Why Maine’s Sandy Shorelines Turn Jagged", "summary": "Differences in the underlying bedrock and how rivers distribute sediment make the coastlines west of Portland look unlike those northeast of the city. The post Why Maine’s Sandy Shorelines Turn Jagged appeared first on NASA Science.", "url": "https://science.nasa.gov/earth/earth-observatory/why-maines-sandy-shorelines-turn-jagged/", "image": "", "published": "2026-07-21T04:00:00+00:00", "score": 70.22, "color": "#7cff9e", "raw": { "title": "Why Maine’s Sandy Shorelines Turn Jagged", "summary": "

Differences in the underlying bedrock and how rivers distribute sediment make the coastlines west of Portland look unlike those northeast of the city.

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The post Why Maine’s Sandy Shorelines Turn Jagged appeared first on NASA Science.

\n", "url": "https://science.nasa.gov/earth/earth-observatory/why-maines-sandy-shorelines-turn-jagged/", "image": "", "published": "Tue, 21 Jul 2026 04:00:00 +0000" } }, { "id": "efebe954f80b4b6358801c838047797a33f25824", "source_id": "nasa_earth_image", "source": "NASA Earth Observatory — Image of the Day", "category": "science", "engine": "rss", "title": "Shaping the Emerald City", "summary": "The hills and basins of Seattle, Washington, have been sculpted by glaciers and modified by humans. The post Shaping the Emerald City appeared first on NASA Science.", "url": "https://science.nasa.gov/earth/earth-observatory/shaping-the-emerald-city/", "image": "", "published": "2026-07-20T04:01:00+00:00", "score": 63.75, "color": "#7cff9e", "raw": { "title": "Shaping the Emerald City", "summary": "

The hills and basins of Seattle, Washington, have been sculpted by glaciers and modified by humans.

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The post Shaping the Emerald City appeared first on NASA Science.

\n", "url": "https://science.nasa.gov/earth/earth-observatory/shaping-the-emerald-city/", "image": "", "published": "Mon, 20 Jul 2026 04:01:00 +0000" } }, { "id": "6cea349149bcdba261027909fcb57553461c869d", "source_id": "nasa_earth_image", "source": "NASA Earth Observatory — Image of the Day", "category": "science", "engine": "rss", "title": "The Growing Crescent of Mars as NASA’s Psyche Mission Approaches", "summary": "Description This composite of images taken by NASA’s Psyche mission shows the crescent of Mars grow as the spacecraft approached the planet for a gravity assist from May 2 to May 15, 2026. The series begins with the smallest crescent at the center of the of the image as Mars is farthest from the spacecraft, and progressively […] The post The Growing Crescent of Mars as NASA’s Psyche Mission Approaches appeared first on NASA Science.", "url": "https://science.nasa.gov/photojournal/the-growing-crescent-of-mars-as-nasas-psyche-mission-approaches/", "image": "", "published": "2026-07-17T22:32:27+00:00", "score": 63.75, "color": "#7cff9e", "raw": { "title": "The Growing Crescent of Mars as NASA’s Psyche Mission Approaches", "summary": "

Description This composite of images taken by NASA’s Psyche mission shows the crescent of Mars grow as the spacecraft approached the planet for a gravity assist from May 2 to May 15, 2026. The series begins with the smallest crescent at the center of the of the image as Mars is farthest from the spacecraft, and progressively […]

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The post The Growing Crescent of Mars as NASA’s Psyche Mission Approaches appeared first on NASA Science.

\n", "url": "https://science.nasa.gov/photojournal/the-growing-crescent-of-mars-as-nasas-psyche-mission-approaches/", "image": "", "published": "Fri, 17 Jul 2026 22:32:27 +0000" } }, { "id": "e2416cdfee7f8f23a5e8140bb523b69266fc681d", "source_id": "nasa_earth_image", "source": "NASA Earth Observatory — Image of the Day", "category": "science", "engine": "rss", "title": "NASA’s Psyche Mission Images Details of Martian Surface During Flyby", "summary": "Description Captured by the multispectral imager instrument on NASA’s Psyche mission, this is an enhanced-color mosaic created from four individual images acquired on May 15, 2026, during the spacecraft’s flyby of Mars.  Psyche was traveling from right to left (northeast to southwest on Mars) during the six minutes that it took to acquire the images for […] The post NASA’s Psyche Mission Images Details of Martian Surface During Flyby appeared first on NASA Science.", "url": "https://science.nasa.gov/photojournal/nasas-psyche-mission-images-details-of-martian-surface-during-flyby/", "image": "", "published": "2026-07-17T17:38:38+00:00", "score": 63.75, "color": "#7cff9e", "raw": { "title": "NASA’s Psyche Mission Images Details of Martian Surface During Flyby", "summary": "

Description Captured by the multispectral imager instrument on NASA’s Psyche mission, this is an enhanced-color mosaic created from four individual images acquired on May 15, 2026, during the spacecraft’s flyby of Mars.  Psyche was traveling from right to left (northeast to southwest on Mars) during the six minutes that it took to acquire the images for […]

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The post NASA’s Psyche Mission Images Details of Martian Surface During Flyby appeared first on NASA Science.

\n", "url": "https://science.nasa.gov/photojournal/nasas-psyche-mission-images-details-of-martian-surface-during-flyby/", "image": "", "published": "Fri, 17 Jul 2026 17:38:38 +0000" } }, { "id": "7d26441916a01a35fd74d7fadab6ad807c168023", "source_id": "nasa_earth_image", "source": "NASA Earth Observatory — Image of the Day", "category": "science", "engine": "rss", "title": "A Tide-Fueled Trove of Biodiversity in Guinea-Bissau", "summary": "The expansive mudflats, sandy beaches, and mangrove forests of the Bijagós archipelago support an array of migratory shorebirds and large numbers of sea turtles. The post A Tide-Fueled Trove of Biodiversity in Guinea-Bissau appeared first on NASA Science.", "url": "https://science.nasa.gov/earth/earth-observatory/a-tide-fueled-trove-of-biodiversity-in-guinea-bissau/", "image": "", "published": "2026-07-17T04:01:00+00:00", "score": 63.75, "color": "#7cff9e", "raw": { "title": "A Tide-Fueled Trove of Biodiversity in Guinea-Bissau", "summary": "

The expansive mudflats, sandy beaches, and mangrove forests of the Bijagós archipelago support an array of migratory shorebirds and large numbers of sea turtles.

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The post A Tide-Fueled Trove of Biodiversity in Guinea-Bissau appeared first on NASA Science.

\n", "url": "https://science.nasa.gov/earth/earth-observatory/a-tide-fueled-trove-of-biodiversity-in-guinea-bissau/", "image": "", "published": "Fri, 17 Jul 2026 04:01:00 +0000" } }, { "id": "4412e2ea86524bf0d48fbb8db934f3a76beda576", "source_id": "nasa_earth_image", "source": "NASA Earth Observatory — Image of the Day", "category": "science", "engine": "rss", "title": "Ontario Wildfire Smoke Moves East", "summary": "Canadian wildfires sent plumes of smoke streaming over Ontario, Quebec, and parts of the U.S. Midwest and Northeast. The post Ontario Wildfire Smoke Moves East appeared first on NASA Science.", "url": "https://science.nasa.gov/earth/earth-observatory/ontario-wildfire-smoke-moves-east/", "image": "", "published": "2026-07-16T04:00:00+00:00", "score": 63.75, "color": "#7cff9e", "raw": { "title": "Ontario Wildfire Smoke Moves East", "summary": "

Canadian wildfires sent plumes of smoke streaming over Ontario, Quebec, and parts of the U.S. Midwest and Northeast.

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The post Ontario Wildfire Smoke Moves East appeared first on NASA Science.

\n", "url": "https://science.nasa.gov/earth/earth-observatory/ontario-wildfire-smoke-moves-east/", "image": "", "published": "Thu, 16 Jul 2026 04:00:00 +0000" } } ], "stored": 0, "ai": { "enriched": false, "stored": 0 }, "health": [ { "id": "nasa_earth_image", "name": "NASA Earth Observatory — Image of the Day", "engine": "rss", "category": "science", "ok": true, "error": "", "ms": 201, "count": 10, "cached_at": "2026-07-23T03:52:55+00:00" } ] }