Science - Page 45

Ice-covered rocky island surrounded by ocean waves in the Weddell Sea, identified during the 2026 AWI Polarstern Antarctic expedition.

April 10, 2026

Weddell Sea’s Unnamed 130-Metre Island Was Hiding ~1.85 Km Off Its Charted Position in Antarctica

Uncharted Island Found in Antarctica’s Weddell Sea | KarmActive Antarctica · Discovery · 2026 A “Dirty Iceberg” That Turned Out to Be an Island During a storm detour in the Weddell Sea,

Blue poison dart frog (Dendrobates azureus) on green foliage, representing amphibians vulnerable to multiple environmental threats.

Environment·Science·Wildlife

Global Wildlife Down 73%: “Tackling Threats One at a Time Will Not Be Enough,” Warns Major 70-Year Study

When Six Threats Hit at Once: Global Wildlife Is Disappearing Faster | KarmActive Biodiversity When Six Threats Hit at Once: Global Wildlife Is Disappearing Faster Than Previously Understood A study of 3,129 vertebrate populations spanning 70 years finds that animals

April 10, 2026

NOAA G1 Storm Watch March 6: Northern Lights Could Hit 18 U.S. States as Equinox Doubles Aurora Odds

Astronomy·Space·USA·Weather

Northern Lights March 2026 | NOAA G1 Geomagnetic Storm Watch Space Weather · March 6, 2026 Northern Lights Could Light Up the U.S. Tonight

Michigan’s DST “Triple Threat”: 85 Million Already Sleep-Deprived and Detroit’s Sunrise Is 47 Minutes Later Than Boston’s

Science·USA

Spring Forward 2026: Michigan’s Triple Sleep Threat Explained 📍 Michigan · March 8, 2026 Michigan’s Triple Sleep Threat: What Happens When Your Biology Disagrees

RMIT engineers innovate with concrete, doubling coal ash use and slashing cement by 80%, aiming to reduce carbon emissions significantly

Architecture·Materials·Science·Sustainability

RMIT Engineers Double Coal Ash in Concrete, 80% Less Cement, Aims to Cut Carbon Emissions

Researchers from RMIT University have developed a new type of “green concrete” that contains twice the amount of recycled coal ash compared to existing low-carbon concrete and requires half the amount of

Rahul Somvanshi

May 30, 2024

Plastic·Science·Technology

Microscopic Robots Capture 80% of Waterborne Microplastics and Bacteria – See How They Work

When plastic waste breaks down, it becomes even more difficult to remove from oceans and bodies of water. Microplastics have also infiltrated the food chain and can bind bacteria that may cause

Rahul Somvanshi

May 28, 2024

https://www.karmactive.com/wp-content/uploads/2024/05/Elysian-E9X-render-scaled.jpg

Climate·Science

Iceberg Size of Isle of Wight Breaks Free in Antarctica—What’s Behind the 380 km² Detachment?

A 380 square kilometer (km²) iceberg broke off from the Brunt Ice Shelf in Antarctica, confirmed the British scientific body, the British Antarctic Survey (BAS) this Tuesday. The detachment is a natural

Rahul Somvanshi

May 27, 2024

Cambridge Scientists Forge Path to Billion-Tonne Zero-Emissions Cement by 2050 Photo Credits: Materials Processing Institute

Science·Sustainability·Technology

Cambridge Scientists Forge Path to Billion-Tonne Zero-Emissions Cement by 2050: A Leap Toward Global Decarbonization

Across the world, researchers are bringing new studies to reduce the burden on climate challenges. Researchers from Cambridge University have successfully developed a new process that produces zero-emissions cement by recycling cement.

Bilal Bhutto

May 27, 2024

A pair of Australian Zebra Finches (Taeniopygia castanotis) at Cameron Corner, Sturt National Park NSW. The male is on the left. Photo Credit: PotMart186 {CC BY-SA 4.0 DEED}

Nature·Pollution·Science

Noise Pollution Stunts Bird Growth: Chicks 15% Lighter and Smaller Reveals Study Results

A new study reveals that eggs and chicks exposed to moderate levels of anthropogenic traffic noise experience significant direct and additive negative impacts on long-term development and fitness. The study highlights that

Govind Tekale

May 26, 2024

Pollution·Science

22% Spike in Diabetes Risk with 10% Air Pollution Rise, 1 in 5 Global Cases Linked

Air pollution is a major factor for type 2 diabetes. This is confirmed by a study published in BMJ Open Diabetes Research & Care. It followed 12,064 adults residing in Delhi and

Rahul Somvanshi

May 26, 2024

Detail of polystyrene, Photo Credit: Tohico (CC BY 2.0 DEED)

Plastic·Science

New Polystyrene Recycling Technique Cuts Emissions at $1.5/Ton CO2—Discover the Details

Engineers have developed a new process for recycling polystyrene, which could be the first practical way to make the material reusable. The team of chemical engineers from the University of Bath in

Rahul Somvanshi

May 25, 2024

In 2015, three billion miles away, Pluto sent a “love note” back to Earth, via NASA's New Horizons spacecraft. Credit: NASA/JHUAPL/SWRI

Science·Space

Pluto’s Secret Ocean: Discover the Depths Revealed by NASA’s New Horizons Mission

Mathematical models to explain the cracks and protrusions observed by NASA’s New Horizons mission in Pluto’s Sputnik Planitia support the existence of a deep ocean. This basin was the site of a

Rahul Somvanshi

May 25, 2024

An aerial view of the Kutuk River in Alaska's Gates of the Arctic National Park that looks like orange paint spilling into the clear blue water. Ken Hill / National Park Service)

Nature·Science·USA

Alaska’s Rusting Rivers: 75 Sites Show Toxic Orange Waters Due to Melting Permafrost

When a river changes color, something in its environment has changed, and sometimes that’s a bad sign. Stained Rivers: Alaska’s Waterways Turn Orange A study of rivers in the U.S. state of

Tejal Somvanshi

May 24, 2024

A Greater Spotted Eagle flying from perch to perch. Photo Credit: Hari K Patibanda (CC BY-NC 2.0 DEED)

Nature·Science·Wildlife

Spotted Eagles Forced to Fly 85km Further Due to Ukraine Conflict: Study Unveils Impact

An international team of researchers studying the migration of the spotted eagle through 19 specimens marked with GPS since 2017 has observed how this vulnerable bird of prey has changed its migratory

Rahul Somvanshi

May 21, 2024

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