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Ecology 2 hours ago

Australia's reefs follow trend of global coral cover decline

Australia's coral reefs are in relatively good condition compared with coral reefs globally, although coral cover on Australian reefs has declined over the past 40 years—reflecting the global trend, a major new report has ...

Plants & Animals 3 hours ago

Even small amounts of ocean plastic can affect petrel chicks

Ocean plastic pollution is accidentally on the menu for southern giant petrel chicks. Even small nibbles of it may affect their physiology during development, according to a study from the University of California, Davis, ...

Space Exploration 4 hours ago

ESA JUICE probe targets dark Jovian moon Kallichore in 2031

Jupiter hosts more than 100 moons, with most attention focused on the four Galilean moons: Io, Europa, Ganymede and Callisto. This is primarily due to their active geology, including Io being the most volcanically active ...

Ecology 4 hours ago

Antarctica is home to microbes found nowhere else on Earth

Scientists have often wondered about species that are unique to Antarctica. But the focus has mainly been on animals, like feathery penguins. CIRES researchers wanted to dig deeper—into the soils—believing tiny organisms ...

Plants & Animals 6 hours ago

Precise giants: New research reveals how blue whales find food in a vast ocean

Despite protections, blue whales remain endangered, primarily because of the risk of collisions with ships. MBARI's Blue Whale Observatory uses a suite of technologies to study these animals and their primary food source, ...

Environment 6 hours ago

Small-plane fuel raises lead levels up to sevenfold near Oregon airports, study suggests

Emissions from aircraft that use leaded aviation gasoline are a significant source of environmental pollution in neighborhoods near regional airports, according to a new study by researchers at Oregon State University and ...

Ecology 7 hours ago

Loss of kelp forests reverberates down to the microbial level

As one moves north, Maine's kelp forests are being overtaken by dense mats of carpet-like turf algae. The steady decline of kelp and transition into this new state are altering the ecosystem all the way down to the microbial ...

Earth Sciences 8 hours ago

An anomalous return of the Odden ice tongue suggests unusual Arctic conditions

Data from many sources, including NASA, have shown a significant decrease in Arctic sea ice since 1979. However, the processes driving the melting and freezing of sea ice are complex, and fluctuations occur throughout the ...

Earth Sciences 12 hours ago

UK and Ireland face greatest risk from rare tropical cyclones reaching Europe

Europe is no stranger to powerful windstorms, but some storms capable of causing serious damage have an unusual origin. Tropical cyclones can occasionally travel north from lower latitudes and reach Europe, where they can ...

Ecology 13 hours ago

Coral recovery time cut short by warming oceans

Given enough time, coral reefs can recover from cyclones, bleaching and other destructive events. But a new report released today suggests they are losing that time. The "Status of Coral Reefs of the World: 2025" is the most ...

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