How did ancient extreme climate affect sand in the deep sea?
Geologists are interested in the sedimentary cycle—erosion from mountains that forms sand that is carried out to the ocean—because it's foundational for understanding how the planet works......»»
NASA"s laser comms demo makes deep space record, completes first phase
The Deep Space Optical Communications tech demo has completed several key milestones, culminating in sending a signal to Mars' farthest distance from Earth......»»
Super Mario Bros. Movie 2: Keegan-Michael Key teases Easter eggs, ‘deep cut’ characters
With the The Super Mario Bros. Movie 2 arriving in 2026, Keegan-Michael Key teased what fans can expect in the sequel......»»
To really be greener, businesses need to look to the boardroom
Greenwashing scandals—the practice of misleading the public about what action a company or organization is taking to protect the environment—are on the rise. As the climate crisis intensifies, greenwashing represents a significant obstacle to mee.....»»
Scientists offer a detailed look at the skeleton of an ancient predator that thrived in extreme conditions
Imagine a world on the brink of collapse: volcanic eruptions spewing toxic gases, oceans turning acidic, and up to 90% of Earth's species vanishing in the blink of an eye. This was the reality at the end of the Permian Period, around 252 million year.....»»
Unique IDs for individual (digital) specimens from natural history museums streamline and future-proof science
The wealth of data hosted in natural history collections can contribute to finding a response to global challenges ranging from climate change to biodiversity loss to pandemics. However, today's practices of working with collected bio- and geodiversi.....»»
Centuries ago, the Maya storm god Huracán taught that when we damage nature, we damage ourselves
The ancient Maya believed that everything in the universe, from the natural world to everyday experiences, was part of a single, powerful spiritual force. They were not polytheists who worshipped distinct gods but pantheists who believed that various.....»»
Miami-Dade study questions reliability of land surface temperature for heat risk assessment
A study published in the journal PLOS Climate on October 2, 2024, examines the effectiveness of using land surface temperatures (LSTs) as proxies for surface air temperatures (SATs) in subtropical, seasonally wet regions......»»
Africa"s famous Serengeti and Maasai Mara are being hit by climate change—a major threat to wildlife and tourism
The Mara-Serengeti ecosystem, which includes Kenya's Maasai Mara and Tanzania's Serengeti National Park, is one of the most famous and wildlife-rich areas in Africa......»»
More consumption, more demand for resources, more waste: Why urban mining"s time has come
Pollution and waste, climate change and biodiversity loss are creating a triple planetary crisis. In response, UN Environment Program executive director Inger Andersen has called for waste to be redefined as a valuable resource instead of a problem......»»
Five-mile asteroid impact crater below Atlantic captured in "exquisite" detail by seismic data
New images of an asteroid impact crater buried deep below the floor of the Atlantic Ocean have been published today by researchers at Heriot-Watt University......»»
Ancient protein structure may have enabled early molecular evolution and diversification
In a finding that offers fresh insights into the early evolution of life on Earth, two RIKEN biologists have conducted lab experiments that have revealed a previously unknown protein fold, which is completely absent in modern proteins......»»
Mathematicians and climate researchers build new models for understanding polar sea ice
Polar sea ice is ever-changing. It shrinks, expands, moves, breaks apart, reforms in response to changing seasons, and rapid climate change. It is far from a homogenous layer of frozen water on the ocean's surface, but rather a dynamic mix of water a.....»»
Lessons from Cyclone Gabrielle: Five key health priorities for future disaster response
"The climate crisis is a health crisis." So says World Health Organization Director-General Tedros Ghebreyesus......»»
Why climate activists keep targeting art galleries despite public outcry
Two Just Stop Oil activists were recently jailed for 27 months and 20 months respectively for throwing soup at one of Vincent van Gogh's Sunflowers paintings at London's National Gallery back in October 2022. Some commentators suggested these were ov.....»»
As Wildfires Rage, California’s Insurance Market Is in Crisis
Providers are offering fewer and fewer policies because of costlier climate-fueled fires, homeowners moving into riskier areas, and outdated regulation of the insurance industry......»»
Climate change is causing algal blooms in Lake Superior for the first time in history
Lake Superior is known for its pristine waters, but a combination of nutrient additions from increasing human activity (including farming and development), warming temperatures and stormy conditions have resulted in more frequent blooms of potentiall.....»»
Skiing calls on UN climate science to combat melting future
World skiing's governing body joined forces with the UN's weather agency on Thursday in a bid to feed its meteorological expertise into managing the "existential threat" to winter sports posed by climate change......»»
2024 Nobels offer glimmer of hope as global crises mount
Next week's Nobel Prize announcements will crown achievements that made the world a better place, a glimmer of optimism amid a spiraling Middle East conflict, war in Ukraine, famine in Sudan and a collapsing climate......»»
Supercharged storms: how climate change amplifies cyclones
From Hurricane Helene to Typhoon Yagi, powerful storms are battering the globe, and scientists warn that a warming planet is amplifying their destructive force to unprecedented levels......»»
Decades-long research reveals new understanding of how climate change may impact caches of Arctic soil carbon
Utilizing one of the longest-running ecosystem experiments in the Arctic, a Colorado State University-led team of researchers has developed a better understanding of the interplay among plants, microbes and soil nutrients—findings that offer new in.....»»