Coastlines

Coastlines are the boundaries where land meets the ocean or sea. They vary in form and dynamics, ranging from sandy beaches and rocky cliffs to deltas and wetlands shaped by waves, tides, currents and sediment transport. Coastlines are studied in relation to erosion, sea level change, urban development and coastal management.

Satellite Image: Colón and Limón Bay, Panama (24 March 2026) (s. Sargassum)
Image of the day: Sargassum streaks near Colón, PanamaNews

Image of the day: Sargassum streaks near Colón, Panama

Sargassum is a type of floating brown algae that provides food, shelter, and habitat for many marine species in the open ocean, but when large…
Muser NewsDeskMuser NewsDeskMarch 30, 2026 Full article
Satellite Image: Southern Finland and the Gulf of Finland
Image of the day: Ice retreat begins in the Gulf of FinlandNews

Image of the day: Ice retreat begins in the Gulf of Finland

Spring thaw in southern Finland marks a transition in the annual ice season, as coastal waters and inland lakes shift from winter cover to a…
Muser NewsDeskMuser NewsDeskMarch 29, 2026 Full article
Satellite Image: Cyclone Narelle over the Gulf of Carpentaria, Australia (21 March 2026)
Image of the day: Cyclone Narelle crosses Australia and rebuilds over the GulfNews

Image of the day: Cyclone Narelle crosses Australia and rebuilds over the Gulf

Cyclone Narelle did not end with its landfall in far north Queensland on 20 March. After crossing Cape York Peninsula, the system weakened over land…
Muser NewsDeskMuser NewsDeskMarch 24, 2026 Full article
Satellite Image: Tropical Cyclone Narelle (18 March 2026)
Image of the day: Cyclone Narelle before landfall in Cape York, AustraliaNews

Image of the day: Cyclone Narelle before landfall in Cape York, Australia

A rapidly intensifying tropical system crossing the Coral Sea in March 2026 brought rare and potentially severe conditions to northern Australia, as Tropical Cyclone Narelle…
Muser NewsDeskMuser NewsDeskMarch 20, 2026 Full article
Satellite Image: Phong Cốc, Hạ Long Bay, Quảng Ninh Province, Vietnam
Image of the day: Aquaculture farms across Hạ Long Bay, VietnamNews

Image of the day: Aquaculture farms across Hạ Long Bay, Vietnam

Aquaculture is the cultivation of fish, shellfish and other aquatic organisms in controlled marine or freshwater environments. Often described as the farming of seafood, it…
Muser NewsDeskMuser NewsDeskMarch 14, 2026 Full article
Satellite Image: Stockholm, Sweden
Image of the day: Early spring around Stockholm captured from spaceNews

Image of the day: Early spring around Stockholm captured from space

Stockholm lies where Lake Mälaren meets the Baltic Sea, a setting that has shaped the Swedish capital for centuries. The city spreads across 14 islands…
Muser NewsDeskMuser NewsDeskMarch 12, 2026 Full article
Image: Aerial Shot of a Flooded City
Many coastal flood studies used the wrong sea-level baselineClimate

Many coastal flood studies used the wrong sea-level baseline

Sea levels in many studies are set too low In some regions, the difference is far larger What this means for flood risk A correction…
Muser NewsDeskMuser NewsDeskMarch 10, 2026 Full article
Satellite Image: Tañon Strait, Philippines (s. World Seagrass Day)
Image of the day: Tañon Strait coastal waters on World Seagrass DayNews

Image of the day: Tañon Strait coastal waters on World Seagrass Day

Seagrass meadows spread quietly beneath shallow coastal waters, forming underwater prairies that rank among the most productive ecosystems on Earth. Unlike seaweed, seagrasses are flowering…
Muser NewsDeskMuser NewsDeskMarch 1, 2026 Full article
Satellite Image: Wadden Sea along the German and Danish coasts
Image of the day: Wadden Sea along the Danish and German coastsNews

Image of the day: Wadden Sea along the Danish and German coasts

Extending along the coasts of the Netherlands, Germany and Denmark, the Wadden Sea – a UNESCO World Heritage site – forms the world’s largest continuous…
Muser NewsDeskMuser NewsDeskFebruary 16, 2026 Full article
Satellite Image: City of Valletta, Malta
Image of the day: Valletta, a Renaissance city carved into Malta’s coastlineNews

Image of the day: Valletta, a Renaissance city carved into Malta’s coastline

On Malta’s north-eastern coast, Valletta stands as a fortified Renaissance capital, shaped by military engineering and enclosed by the sea. The city occupies a narrow…
Muser NewsDeskMuser NewsDeskFebruary 15, 2026 Full article
Satellite Image: Peniche, Portugal
Image of the day: Flooding and coastal impacts in Portugal after Storm KristinNews

Image of the day: Flooding and coastal impacts in Portugal after Storm Kristin

A period of severe winter weather disrupted large parts of Portugal in late January 2026, as Storm Kristin brought heavy rainfall, strong winds, and dangerous…
Muser NewsDeskMuser NewsDeskFebruary 6, 2026 Full article
Satellite Image: Tyrrhenian Sea, Italy
Image of the day: Storm Harry’s wind signature over the Tyrrhenian SeaNews

Image of the day: Storm Harry’s wind signature over the Tyrrhenian Sea

Wind patterns left by Storm Harry are etched across the surface of the southern Tyrrhenian Sea in this satellite view of coastal waters off southern…
Muser NewsDeskMuser NewsDeskJanuary 21, 2026 Full article
Satellite Image: Zeebrugge, Belgium
Image of the day: Sediment patterns along Zeebrugge’s coastNews

Image of the day: Sediment patterns along Zeebrugge’s coast

Along Belgium’s North Sea shoreline, Zeebrugge occupies a position where natural coastal processes meet one of Europe’s busiest maritime gateways. The town, administratively part of…
Muser NewsDeskMuser NewsDeskJanuary 4, 2026 Full article
Satellite Image: The Istrian Peninsula
Image of the day: The Istrian Peninsula from land to seaNews

Image of the day: The Istrian Peninsula from land to sea

The Istrian Peninsula sits at the northern edge of the Adriatic Sea, where Central Europe meets the Mediterranean. Shared by Croatia, Slovenia, and Italy, the…
Muser NewsDeskMuser NewsDeskDecember 27, 2025 Full article
Satellite Image: The Marismas Nacionales Biosphere Reserve, Mexico
Image of the day: Mangroves and lagoons of Marismas Nacionales, MexicoNews

Image of the day: Mangroves and lagoons of Marismas Nacionales, Mexico

Along Mexico’s Pacific shoreline, the Marismas Nacionales region forms one of the country’s most extensive coastal wetland systems. Stretching across parts of Nayarit and Sinaloa,…
Muser NewsDeskMuser NewsDeskDecember 14, 2025 Full article
Satellite Image: Shark Bay, Australia
Image of the day: Coastal landscapes and ancient life in Shark BayNews

Image of the day: Coastal landscapes and ancient life in Shark Bay

Shark Bay, Australia – a UNESCO World Heritage Site on the western edge of the continent – is known for its vast seagrass meadows, rich…
Muser NewsDeskMuser NewsDeskDecember 7, 2025 Full article
Image: AI art of Earth - climate change effects (s. science, climate, Muser)
Climate Science Digest: December 3, 2025Science

Climate Science Digest: December 3, 2025

Explore the latest insights from top science journals in the Muser Press roundup (December 3, 2025), featuring impactful research on climate change challenges. In brief:…
Muser NewsDeskMuser NewsDeskDecember 3, 2025 Full article
Satellite Image: Huelva estuary, Spain
Image of the day: Colours shaped by the Huelva estuaryNews

Image of the day: Colours shaped by the Huelva estuary

The colours shaped by the Huelva estuary form a distinctive pattern along the southwest coast of Spain, where the Tinto and Odiel rivers converge before…
Muser NewsDeskMuser NewsDeskNovember 29, 2025 Full article
Image: AI art of Earth - climate change effects (s. science, climate, Muser)
Climate Science Digest: November 28, 2025Science

Climate Science Digest: November 28, 2025

Explore the latest insights from top science journals in the Muser Press roundup (November 28, 2025), featuring impactful research on climate change challenges. In brief:…
Muser NewsDeskMuser NewsDeskNovember 28, 2025 Full article
Image: AI art of Earth - climate change effects (s. science, climate, Muser)
Climate Science Digest: November 26, 2025Science

Climate Science Digest: November 26, 2025

Explore the latest insights from top science journals in the Muser Press roundup (November 26, 2025), featuring impactful research on climate change challenges. In brief:…
Muser NewsDeskMuser NewsDeskNovember 26, 2025 Full article
Satellite Image: Sikuijivitteq, Eastern Greenland
Image of the day: Winter shadows along eastern GreenlandNews

Image of the day: Winter shadows along eastern Greenland

Eastern Greenland enters a period of rapid seasonal transition each November, as the approach of winter brings weaker sunlight and falling temperatures across the high…
Muser NewsDeskMuser NewsDeskNovember 23, 2025 Full article
Satellite Image: Arabian Sea (s. dust)
Image of the day: Dust drifting over the Arabian SeaNews

Image of the day: Dust drifting over the Arabian Sea

Dust drifting over the Arabian Sea in early November 2025 reflects the seasonal interplay of dry terrain and persistent winds across southwestern Asia. Strong north-westerlies…
Muser NewsDeskMuser NewsDeskNovember 17, 2025 Full article
Image: AI art of Earth - climate change effects (s. science, climate, Muser)
Climate Science Digest: November 17, 2025Science

Climate Science Digest: November 17, 2025

Explore the latest insights from top science journals in the Muser Press roundup (November 17, 2025), featuring impactful research on climate change challenges. In brief:…
Muser NewsDeskMuser NewsDeskNovember 17, 2025 Full article
Image: AI art of Earth - climate change effects (s. science, climate, Muser)
Climate Science Digest: November 13, 2025Science

Climate Science Digest: November 13, 2025

Explore the latest insights from top science journals in the Muser Press roundup (November 13, 2025), featuring impactful research on climate change challenges. In brief:…
Muser NewsDeskMuser NewsDeskNovember 13, 2025 Full article