Summary Points Dry thunderstorms triggered thousands of lightning strikes across Oregon and Washington. Wildfires quickly spread, fueled by drought and…
Browsing: Earth Observatory
Essential Insights Canada’s 2026 fire season intensified by late June amid warm, dry conditions. Nearly 850 wildfires were active by…
Summary Points Severny Island features alluvial fans formed by sediment from rivers. It has glaciers melting into streams, supplying fan-building…
Fast Facts Super Typhoon Bavi struck the Northern Mariana Islands and Guam in July 2026. Bavi reached peak winds of…
Quick Takeaways Satellites observed melting sea ice and swelling rivers in June 2026. Images highlighted vegetation and water features using…
Top Highlights Tropical Storm Arthur, the first of the 2026 season, hit Gulf Coast. NASA captured images showing storm intensity…
Top Highlights Artemis II captures stunning Earth image, illuminated by moonlight from space. The photo shows Earth eclipsing the Sun,…
Quick Takeaways Ground-level ozone in New York–Washington corridor worsens during summer heat waves. Health advisories alert sensitive groups to limit…
Quick Takeaways NASA satellites detect numerous wildland fires in Australia’s Northern Territory each year. Fires may appear larger in afternoon…
Essential Insights Super Typhoon Sinlaku reached “violent typhoon” status, equivalent to category 5. Gravity waves from the storm were detected…