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Webb Telescope Discovers Hidden Atmosphere on Molten Super-Earth TOI-561 b Despite Extreme Heat
NASA’s Webb Telescope detects a hidden atmosphere on ultra-hot super-Earth TOI-561 b, revealing gases above its molten surface, challenging previous assumptions about small planets surviving intense stellar radiation.
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Study Reveals Saturn's "Mimas" Moon Might Have Hidden Boiling Ocean Under Its Ice
But on larger icy moons, the ice layer may break up before the water boils, preventing the formation of a boiling ocean.
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Icy Moons Might Have Oceans That Briefly Boil, Study Suggests
A new study suggests that icy moons such as Mimas and Enceladus may host boiling subsurface oceans triggered by thinning ice shells and falling pressure. This low-temperature boiling could still support life beneath the surface. The research also explains geological features on larger icy moons and strengthens their potential as sites for finding e...
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Boiling Oceans May Hide Beneath Icy Moons, New Study Suggests
A new study suggests that icy moons such as Mimas and Enceladus may host boiling subsurface oceans triggered by thinning ice shells and falling pressure. This low-temperature boiling could still support life beneath the surface. The research also explains geological features on larger icy moons and strengthens their potential as sites for finding e...
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Study Reveals Not All Sub-Neptune Exoplanets Have Magma Ocean
This finding is also important for ongoing observations by the James Webb Space Telescope.
-
Strange 'Death Ball' Sponge Among New Species Discovered In Remote Parts Of Planet
A carnivorous death-ball sponge with a hooked surface trapping prey was among the unique species found.
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Greenland's Melting Glaciers Feed Ocean Life, Study Finds
A new NASA-led study reveals that Greenland’s melting glaciers are fueling life in the Arctic Ocean. Each summer, massive freshwater plumes from glaciers like Jakobshavn drag deep-sea nutrients upward, boosting phytoplankton growth by up to 40%. These microscopic organisms form the base of the marine food web and play a key role in carbon absorpt...
-
Scientists Explore Role of Space Radiation in Powering Alien Microbial Life
A new study proposes that life may exist far from sunlight in a “radiolytic habitable zone” deep beneath the icy surfaces of Mars, Europa, and Enceladus. Cosmic rays, which can penetrate rock and ice, break water molecules apart to release hydrogen, oxygen, and energy-rich electrons. These can fuel microbes in subsurface water, much like bacter...
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Japan Launches Final H-2A Rocket with GOSAT-GW Satellite to Monitor Climate and Oceans
Japan concluded the H-2A rocket program with the launch of the GOSAT-GW satellite, dedicated to monitoring greenhouse gases and sea temperatures. The mission strengthens Japan’s long-term commitment to climate research and marks a transition to the more cost-effective H3 launch system. Over its 25-year lifespan, H-2A recorded 49 successes out of ...
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Southwest Pacific Hit By Unprecedented Marine Heat Waves In 2024: United Nations
Unprecedented heat waves in the Southwest Pacific affected more than 10% of the global ocean surface in 2024, damaging coral reefs and putting the region's last remaining tropical glacier at risk of extinction, the UN's weather body said on Thursday.
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NASA’s SWOT Satellite Reveals Big Impact of Small Ocean Currents and Waves in n Marine Ecosystems
NASA’s SWOT satellite, in collaboration with CNES, reveals how submesoscale ocean features just a mile wide drive vital vertical circulation. These small currents transport heat, carbon, and nutrients, profoundly influencing marine ecosystems and climate systems. The mission’s high-resolution data is reshaping how scientists model ocean-atmosph...
-
Enceladus' Geysers May Not Come from Underground Ocean, Study Suggests
Enceladus, one of Saturn’s most intriguing moons, has long been thought to have water plumes erupting from its underground ocean. However, a recent study proposes an alternative explanation, suggesting the plumes may originate from a semi-liquid layer within the moon’s ice shell. Researchers believe shear heating along fractures creates slushy,...
-
Ancient Martian Ocean Shoreline Discovered Beneath Surface by Zhurong Rover
China's Zhurong rover has uncovered evidence of an ancient ocean on Mars, with ground-penetrating radar detecting a buried shoreline beneath the Utopia Basin. The rover’s scans revealed sloping sand layers similar to those found on Earth’s beaches, reinforcing theories of long-term water presence. Experts highlight that these formations are not...
-
Scientists Discover Declining Global Ocean Evaporation Amid Rising Temperatures
Recent research has revealed a decline in global ocean evaporation since 2008, challenging traditional climate models. Despite increasing sea surface temperatures, evaporation rates have decreased across two-thirds of the world's oceans. Scientists attribute this unexpected trend to reduced wind speeds, or "wind stilling," and shifts in atmospheric...
-
Video: Black Seadevil, A Rare Deep-Sea Fish, Spotted Swimming Near Ocean's Surface
In what may be the world's first-ever recorded sighting, a black seadevil anglerfish - known for living thousands of feet beneath the ocean's surface - was caught on camera swimming close to the ocean's surface.
-
Webb Telescope Discovers Hidden Atmosphere on Molten Super-Earth TOI-561 b Despite Extreme Heat
NASA’s Webb Telescope detects a hidden atmosphere on ultra-hot super-Earth TOI-561 b, revealing gases above its molten surface, challenging previous assumptions about small planets surviving intense stellar radiation.
-
Study Reveals Saturn's "Mimas" Moon Might Have Hidden Boiling Ocean Under Its Ice
But on larger icy moons, the ice layer may break up before the water boils, preventing the formation of a boiling ocean.
-
Icy Moons Might Have Oceans That Briefly Boil, Study Suggests
A new study suggests that icy moons such as Mimas and Enceladus may host boiling subsurface oceans triggered by thinning ice shells and falling pressure. This low-temperature boiling could still support life beneath the surface. The research also explains geological features on larger icy moons and strengthens their potential as sites for finding e...
-
Boiling Oceans May Hide Beneath Icy Moons, New Study Suggests
A new study suggests that icy moons such as Mimas and Enceladus may host boiling subsurface oceans triggered by thinning ice shells and falling pressure. This low-temperature boiling could still support life beneath the surface. The research also explains geological features on larger icy moons and strengthens their potential as sites for finding e...
-
Study Reveals Not All Sub-Neptune Exoplanets Have Magma Ocean
This finding is also important for ongoing observations by the James Webb Space Telescope.
-
Strange 'Death Ball' Sponge Among New Species Discovered In Remote Parts Of Planet
A carnivorous death-ball sponge with a hooked surface trapping prey was among the unique species found.
-
Greenland's Melting Glaciers Feed Ocean Life, Study Finds
A new NASA-led study reveals that Greenland’s melting glaciers are fueling life in the Arctic Ocean. Each summer, massive freshwater plumes from glaciers like Jakobshavn drag deep-sea nutrients upward, boosting phytoplankton growth by up to 40%. These microscopic organisms form the base of the marine food web and play a key role in carbon absorpt...
-
Scientists Explore Role of Space Radiation in Powering Alien Microbial Life
A new study proposes that life may exist far from sunlight in a “radiolytic habitable zone” deep beneath the icy surfaces of Mars, Europa, and Enceladus. Cosmic rays, which can penetrate rock and ice, break water molecules apart to release hydrogen, oxygen, and energy-rich electrons. These can fuel microbes in subsurface water, much like bacter...
-
Japan Launches Final H-2A Rocket with GOSAT-GW Satellite to Monitor Climate and Oceans
Japan concluded the H-2A rocket program with the launch of the GOSAT-GW satellite, dedicated to monitoring greenhouse gases and sea temperatures. The mission strengthens Japan’s long-term commitment to climate research and marks a transition to the more cost-effective H3 launch system. Over its 25-year lifespan, H-2A recorded 49 successes out of ...
-
Southwest Pacific Hit By Unprecedented Marine Heat Waves In 2024: United Nations
Unprecedented heat waves in the Southwest Pacific affected more than 10% of the global ocean surface in 2024, damaging coral reefs and putting the region's last remaining tropical glacier at risk of extinction, the UN's weather body said on Thursday.
-
NASA’s SWOT Satellite Reveals Big Impact of Small Ocean Currents and Waves in n Marine Ecosystems
NASA’s SWOT satellite, in collaboration with CNES, reveals how submesoscale ocean features just a mile wide drive vital vertical circulation. These small currents transport heat, carbon, and nutrients, profoundly influencing marine ecosystems and climate systems. The mission’s high-resolution data is reshaping how scientists model ocean-atmosph...
-
Enceladus' Geysers May Not Come from Underground Ocean, Study Suggests
Enceladus, one of Saturn’s most intriguing moons, has long been thought to have water plumes erupting from its underground ocean. However, a recent study proposes an alternative explanation, suggesting the plumes may originate from a semi-liquid layer within the moon’s ice shell. Researchers believe shear heating along fractures creates slushy,...
-
Ancient Martian Ocean Shoreline Discovered Beneath Surface by Zhurong Rover
China's Zhurong rover has uncovered evidence of an ancient ocean on Mars, with ground-penetrating radar detecting a buried shoreline beneath the Utopia Basin. The rover’s scans revealed sloping sand layers similar to those found on Earth’s beaches, reinforcing theories of long-term water presence. Experts highlight that these formations are not...
-
Scientists Discover Declining Global Ocean Evaporation Amid Rising Temperatures
Recent research has revealed a decline in global ocean evaporation since 2008, challenging traditional climate models. Despite increasing sea surface temperatures, evaporation rates have decreased across two-thirds of the world's oceans. Scientists attribute this unexpected trend to reduced wind speeds, or "wind stilling," and shifts in atmospheric...
-
Video: Black Seadevil, A Rare Deep-Sea Fish, Spotted Swimming Near Ocean's Surface
In what may be the world's first-ever recorded sighting, a black seadevil anglerfish - known for living thousands of feet beneath the ocean's surface - was caught on camera swimming close to the ocean's surface.
