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In early July 2026, for the second time in three months, a powerful typhoon crossed the U.S. Northern Mariana Islands and Guam in the North Pacific Ocean. Super Typhoon Bavi was at peak intensity when it neared the islands on the night of July 5, bringing winds of 290 kilometers (180 miles) per hour, along with torrential rain and dangerous storm surge.
This nighttime image, captured by the VIIRS (Visible Infrared Imaging Radiometer Suite) on the NOAA-20 satellite, shows Bavi’s eye at about 15:30 Universal Time on July 5 (1:30 a.m. local time on July 6). Light from the Moon, which was in the waning gibbous phase, illuminates the eyewall’s western side. The eye passed over Rota, north of Guam, several hours after the image was acquired.
Bavi became a super typhoon in the early hours of July 4 local time while tracking west over the warm ocean. Satellite observations indicated that sea surface temperatures were around 30 degrees Celsius (86 degrees Fahrenheit) in the region. Bavi was the third tropical cyclone in 2026 to reach category 5 intensity on the Saffir-Simpson wind scale.
The typhoon caused extensive damage across Guam, Rota, and Saipan, according to news reports, downing power poles and lines; flooding roads and littering them with debris; and damaging buildings, including a water distribution station on Rota. U.S. Coast Guard crews worked to clear navigation hazards in the waterways around Guam and the Northern Marianas and reopen ports as dangerous marine conditions subsided, according to reports. This damage comes on top of destructive winds and flooding from Super Typhoon Sinlaku, which crossed the islands in mid-April.

On July 8, Bavi remained a powerful typhoon as it moved west over the Philippine Sea. In the early afternoon, when the image above was captured, the National Weather Service reported maximum sustained wind speeds of 250 kilometers (155 miles) per hour. Forecasts indicated the typhoon’s track could bend northwest toward Taiwan, the Ryukyu Islands of southern Japan, and mainland China and weaken over the next several days.
Writing in Yale Climate Connections, meteorologist Jeff Masters said that Bavi is the type of storm that might be expected when a strong El Niño event is building, which is currently the case. El Niño-year typhoons may form farther east, giving them more time over warm water to intensify before curving toward Asia, Masters explained, “resulting in a greater chance of reaching Category 5 intensity.”
NASA Earth Observatory images by Michala Garrison, using data from NASA EOSDIS LANCE, GIBS/Worldview, and the Joint Polar Satellite System (JPSS), and hurricane track data from the U.S. Naval Research Laboratory. Story by Lindsey Doermann.
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The violent storm aimed at the U.S. Northern Mariana Islands and Guam in mid-April 2026.

The sprawling storm promised to deliver torrential rain across a wide swath of southern Japan.

Satellites observed striking upper-atmosphere phenomena generated by an intensifying tropical cyclone.
2026-07-08 21:04
3 min read
Story by Keri Moskowitz, Gulf of Maine Research Institute
For the Pleasant Point Passamaquoddy Reservation, or Sipayik, the ocean has always been a teacher. Situated in what is known as Downeast Maine, along the shores of Passamaquoddy Bay, generations of Indigenous people have lived along the coast, learning from the tides, the land, and their elders. But today, the shoreline is changing more rapidly. Coastal erosion is slowly taking land away. Land that already holds a history of loss.
In the summer of 2023, inspired by a trip to Fairbanks, AK to attend Climate Change in My Community – a workshop organized by the NASA Science Activation (SciAct) program’s Arctic and Earth Signs project – SciAct’s Learning Ecosystems Northeast (LENE) team began working with partners, including Indigenous leaders and scientists, to ask an important question: What does coastal erosion mean to people who have already lost land?
By November 2024, planning was underway at Sipayik Elementary School. The goal was to bring together Western science and Indigenous knowledge so students could understand the changes happening in their own community.
The lessons began in March 2025. For five weeks, nine 5th-grade students explored erosion in many ways. They visited local field sites and listened to elders share stories about how the coastline used to look. Learners used these accounts to measure the changes, both on the coast and via maps back in the classroom. They built erosion trays from simple materials to test how waves shape the land. They measured current high tide lines and compared them to historical ones. They studied old photographs and aerial images from 1942 to 2023 to see how much the shoreline had moved. They even compared 300-year-old tribal maps with future flood projections.
Students learned that science does not only live in textbooks. As one observer shared, “Our people were scientists without having to go to school.”
The students were curious, engaged, and proud. They saw that resilience is part of who they are. They have always adapted while holding on to culture.
In June of 2026, the students were invited to the Gulf of Maine Research Institute to present their work to scientists, staff, and REU (Research Experience for Undergraduate) interns. They traveled 3.5 hours for this opportunity, and the journey proved worthwhile. During the Q&A portion following their slideshow, someone asked whether learning to read the various maps was difficult. One student responded with a reminder: these were not merely maps but NASA satellite images.
Future goals for the project include inviting more elders and adding more field sites in the work, strengthening language and cultural connections, sharing student learning with other Native youth, and planning resilience strategies like marsh restoration in coordination with tribal leadership. When the students were asked if they planned to continue their studies and work on this cause after their time in the classroom ended, they all resoundingly stated “YES”.
In Sipayik, the story of erosion is not just about land washing away. It is about memory, knowledge, identity, and the strength of a community that continues to learn from the shore.
2026-07-08 14:13
This image from NASA’s Hubble Space Telescope showcases Messier 3 (M3), one of the Milky Way galaxy’s most massive globular clusters, or spherical collections of gravitationally bound stars. Globular clusters are made up of ancient stars that formed at roughly the same time from the same cloud of gas, giving those stars similar ages. Around 150 known globular clusters are sprinkled around the outer regions of the Milky Way.
Image credit: NASA, ESA, and A. Sarajedini (Florida Atlantic University); Processing: Gladys Kober (NASA/Catholic University of America)
2026-07-08 04:01




After a winter of below-average snowpack and an unusually warm and dry start to summer, the National Interagency Fire Center warned that the Great Basin and parts of the Rockies faced an elevated risk of wildfires in July 2026.
The warning proved accurate. By July 7, firefighters labored to contain nearly three dozen large, early-season wildland fires that raced through forests in several parts of the western U.S. Utah was among the most active states, with fires having charred 558 square miles (1,445 square kilometers) and four major fires that were not fully contained still burning.
The Cottonwood fire ranked as one of Utah’s—and the country’s—largest and most destructive fires of the year so far. As of July 7, it had burned 150 square miles (390 square kilometers), just shy of the Babylon fire in eastern Utah. Landsat 9 captured the false-color image (bands 7-5-4) above (right) on June 29, 2026, when blackened vegetation spanned a large patch of rugged terrain along the Beaver River. The image on the left shows the same area on June 5, a few weeks before the fire ignited. In this band combination of shortwave infrared, near infrared, and visible light, unburned vegetation appears bright green, snow is blue, and clouds are white.
Ponderosa pine, oak, sagebrush, and grasses were among the vegetation types that burned. Officials with the state’s forestry division told news media that the Cottonwood fire had destroyed up to 150 structures. Eagle Point Ski Resort, which lost more than 100 condos and 30 cabins, also reported damage to four of its five chairlifts.
The damage to forests was extensive, though isolated patches survived largely unscathed, remaining as green oases within the broader burned area. Among them were the forests around Tushar Campground, the site of a 4-H summer camp. Beaver County officials credited years of forest treatments, such as clearing brush and trimming branches, with helping save the campground and surrounding forests.
As the fire spread, NASA’s Fire Events Data Suite (FEDS) tracked its progression and rate of growth. The visualization above, based on the FEDS system, shows the fire surging on June 23 and tripling in size over 12 hours that day as it spread to the north, east, and south. It also grew rapidly on June 26, when it made a run to the north. FEDS draws on data from the VIIRS (Visible Infrared Imaging Radiometer Suite) sensors aboard the Suomi NPP, NOAA-20, and NOAA-21 satellites, which detect active fires day and night by their thermal infrared signature.
FEDS is one of several tools available to firefighters and emergency management officials when responding to fires. First responders often rely on higher-resolution airborne imagers or on firefighters walking fire edges to map perimeters. FEDS offers a different advantage: consistent, easily accessible data that do not need to be specially requested, according to Tempest McCabe, a University of Maryland scientist based at NASA’s Goddard Space Flight Center who helped develop the tool. As a result, FEDS often detects a fire’s start earlier than other sources and tracks blazes for their full duration. To capitalize on strengths like these, the FEDS team is working closely with operational fire behavior analysts, with support from NASA’s FireSense program, to better understand and anticipate periods of rapid fire spread.
A total of 1,289 firefighters have been deployed to the Cottonwood fire, according to InciWeb, a website managed by the National Interagency Fire Center. As of July 7, the fire was 56 percent contained, but forecasters expect a hot, dry weather pattern to persist in the coming days, with fire behavior likely to be “very active to extreme” over the next 72 hours.
Government satellite data are part of a global system of observations used to track fire behavior and analyze emerging trends. Among the real-time wildfire monitoring tools that NASA makes available are FIRMS (Fire Information for Resource Management System), the Worldview browser, and the Fire Event Explorer.
As of July 7, 2026, fires had burned 5,265 square miles (13,636 square kilometers) across the United States, according to the National Interagency Fire Center. That’s 46 percent more than the 10-year average (2016-2025) for that point in the season.
NASA Earth Observatory images by Michala Garrison, using Landsat data from the U.S. Geological Survey and fire perimeter data from the Fire Events Data Suite. Story by Adam Voiland.
Stay up-to-date with the latest content from NASA as we explore the universe and discover more about our home planet.

Dry, warm, and windy conditions across the U.S. Great Plains led to extreme fire activity in March 2026.

A wildland fire charred grassland, coastal sage scrub, and chaparral across one-third of the island, the second largest of the…

The National fire has burned tens of thousands of acres within the Florida preserve, fueled by vegetation dried by prolonged…
2026-07-07 18:00

NASA ceremonially transferred ownership of about 105 acres of wooded land at its Goddard Space Flight Center’s Greenbelt, Maryland, campus Tuesday to the adjoining Patuxent Research Refuge, managed by the U.S. Fish and Wildlife Service.
The property, formerly known as NASA Goddard’s Area 400, is now part of the largest block of unfragmented forest between Washington and Baltimore. The nearly 13,000-acre woodland is the nation’s only refuge specifically established to support wildlife research. The refuge also supports recreational uses, such as walking, biking, horseback riding, fishing, and hunting.

“For over six decades, NASA Goddard has helped shape humanity’s understanding of Earth,” said Jamie Dunn, center director, NASA Goddard. “We’re glad to present this land to our colleagues in the Fish and Wildlife Service, whose conservation and research helps do the real legwork in preserving our Blue Marble for future generations.”
NASA Goddard had used Area 400 for propellant research beginning in the 1960s. That work has largely since shifted to NASA facilities in other states or to commercial providers, and the property had long been a candidate for divestment. NASA and the Service began discussing a potential transfer in 2021.
Prior to the transfer, Area 400 was still almost entirely wooded aside from a two-and-a-half-acre clearing with 11 small structures. The interagency transfer was effective on Feb. 23, and NASA recently completed its final closeout activities at the property, deconstructing the buildings, roadway, and utility service.
“Through working with partners on the best use of land, as exemplified with this land transfer, we can continue to conserve America’s natural beauty and expand outdoor recreation opportunities for future generations,” said U.S. Fish and Wildlife Service Director Brian Nesvik.
Media contacts:
Rob Garner
News Chief, Office of Communications
NASA’s Goddard Space Flight Center
Keith Shannon
Regional Communications Lead – U.S. Fish and Wildlife Service Northeast Region
U.S. Department of the Interior
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