Columbus, OH

A recent study reveals the natural compound (-)-carvone in spearmint as a potent and sustainable alternative to chemical herbicides. This research demonstrates how (-)-carvone targets and degrades microtubules in weeds, inducing cell death and inhibiting growth without harming the environment. The findings suggest a future where allelopathic plants offer eco-friendly solutions to weed management, supporting biodiversity and reducing the reliance on harmful chemicals in agriculture.

Study reveals bioactive power of a natural spearmint compound against weeds

Many impacts of our consistently warming planet are becoming known, whether through news headlines or from firsthand experiences. One impact we might not be able to feel, but should be aware of, is that rising global temperatures are starting to impact how the Earth rotates. What's happening?. An article from...

Scientists sound alarm about a concerning new effect of climate change: 'Changing the dynamics of the Earth's core'

Indy100

While Guinness World Records officially lists the Djoser Step pyramid in Egypt as the world’s oldest pyramid (around 2,630 BC), one paper published in October claimed a layer of the Gunung Padang pyramid in Indonesia was constructed as far back as 25,000 BC – though there has since been doubts as to whether the structure was ever man-made at all.In research led by Danny Hilman Natawidjaja of the Indonesian Institute of Sciences, and published in the journal Archaeological Prospection, the academics write that “the pyramid’s core consists of meticulously sculpted massive andesite lava” and that the “oldest construction” element of...

'World’s oldest pyramid' built 25,000 years ago was not made by humans, archaeologists claim

Picture a time when prehistoric humans roamed the wetlands of what is now New Mexico, unaware that their everyday activities would leave a mark for us to study thousands of years later. The fossilized footprints discovered at White Sands National Park offer a rare glimpse into the lives of these ancient people, revealing stories that static bones and stone tools cannot tell.

Scientists uncover ancient footprint that suggests humans came to North America 23,000 years ago

It is widely believed that roughly 66 million years ago, an asteroid measuring between six and nine miles wide crashed into Earth just off the coast of the Yucatán Peninsula in Mexico. This impact caused massive amounts of debris to be thrown into the atmosphere, triggering a “mega-earthquake” that lasted for months. As a result, around 75% of Earth’s species, including non-flying dinosaurs, suddenly went extinct.

What if the asteroid had missed Earth and dinosaurs still lived?

Imagine this dire scenario: the Atlantic Ocean's sea currents which bring warm water to Europe collapses, making large swaths of the continent as cold as the Arctic Circle. In a grim turn, that's just the scenario that a team of European scientists are warning about in a new study in the journal Nature Communications: that this catastrophic collapse — along with the ruination of the Amazon rainforest and the melting of polar ice — is on track to actually happen if we continue along our current path.

Major Earth Systems on Track for Collapse, Scientists Find

Our world harbors astonishing human creations, long buried by time, now unearthed and decoded by the wonders of modern science. Cave art is one such wonder that helps us to know more about the ancient human population and their lifestyle. These old etchings have remained preserved on the rocky walls unless someone has been able to break down the scientific mysteries surrounding them just like cave art, recording human handprints, various activities and rituals, a research team stumbled upon a cave in Patagonia, South America, covered in 895 distinct paintings.

Scientists discover drastic climate changes during ancient times in 8,000-year-old cave art

USA TODAY

The tiny archaic humans, a now-extinct cousin to modern humans, were about slightly shorter than the average human 4-year-old.

Ancient 'hobbits' were even smaller than previously thought, scientists say

Oregon State

Large-scale earthquakes and tsunamis have historically affected the western regions of the U.S. and Canada and are likely to do so in the future. Off the southern coasts of British Columbia, Washington, Oregon, and northern California, a 600-mile-long strip exists where the Pacific Ocean floor gradually subducts eastward beneath North America.

The West Coast Is at Risk: New Megathrust Fault Research Indicates That the Next Big Earthquake Could Be Imminent

ScienceAlert


A space rock that smacked into Earth 66 million years ago and devastated the ancient life living thereon took a remarkably circuitous route to get here, a new study has found.



					
			

The  Chicxulub event – the giant impact that ended the reign of non-avian dinosaurs, clearing the way for mammalian life to rise – was triggered by an  asteroid from a region of the Solar System out past the orbit of  Jupiter, the cold, dark outer limits, far from the Sun's light and warmth.
And an asteroid it was indeed, with the new findings by an international team of...

We Finally Know Where The Asteroid That Killed The Dinosaurs Came From

The US Sun

SCIENTISTS have discovered a unique trait on the metal-rich asteroid Psyche by using the James Webb Space Telescope. Researchers identified a water component on the mysterious – and priceless – asteroid 16 Psyche, suggesting that hydration exists in the form of rust. In 2017, researchers discovered traces of water on Psyche’s surface. “Spectra from the […]

Precious ‘golden asteroid’ worth $100,000 quadrillion might be rusting as scientists probe rock before 2029 Nasa visit

A study reveals that densely planted sunflowers use random movements to ensure optimal sunlight capture, highlighting circumnutation’s role in plant growth and mutual support. A team of researchers from Tel Aviv University has discovered that plants growing in dense environments can optimize sunlight capture and minimize mutual shading through...

Puzzling Scientists for Hundreds of Years – New Research Solves Sunflower Dance Mystery

Astronomers have confirmed the existence of exoplanets with extremely small orbits around their stars. But what about exoplanets that get close enough to be devoured by their star, and what if it's an Earth-sized exoplanet?. This is what a recent study posted to the arXiv preprint server and accepted to...

Good thing we found this Earth-sized planet now—it's about to be destroyed

Community Voices represent independent, third-party users who have joined our contributor program but not yet verified their accounts. Community Voices are expected, like all users, to adhere to our Community Standards.

community_voice

Total Apex Sports & Entertainment

What makes today’s date special for your zodiac sign? Today, all zodiac signs are set to experience extraordinary cosmic shifts that would likely affect certain areas of their lives. For some signs, today’s cosmic boost will positively affect their finances. The planets have aligned to bring luck and good fortune their way. Hence, some individuals will feel a special wave of optimism and passion to lay a good foundation for financial abundance.

3 Lucky Zodiac Signs With Financial Abundance | August 22, 2024

LiveScience

Geological evidence of the transition when Earth was plunged into a planetary-wide deep-freeze discovered in ancient Scottish rocks.

'Golden spike' showing the moment Earth turned into a giant snowball discovered in ancient Scottish rocks

Colorado State

Contributors represent independent, third-party users who have joined our contributor program and self-verified their accounts. They have also demonstrated their experience writing hard news for other outlets. Contributors are expected, like all users, to adhere to our Community Standards.

contributor

David Heitz

A bill quietly introduced this spring in the Colorado legislature to decriminalize the possession of drug paraphernalia obtained by harm reductionists has become law. As low-key as the legislation was introduced, the bill was signed into law without fanfare June 6. It garnered little to no media attention.

Colorado legalizes needles, pipes for meth and crack if obtained by harm reduction group

California State

Strawberries are synonymous with the start of longer days and warmer weather, served up on tables as part of popular summer desserts. But scientists are warning this popular staple may be harder to come by soon because of warming global temperatures. What's happening?. A study from the University of Waterloo...

Scientists warn grocery shelves may soon be missing pantry-staple food because of poor crop conditions: 'Emphasizing the importance of sustainable farming'

Tarantulas interact beneficially with many species, using their hair as a defense against predators. New findings suggest they may also use chemical secretions for protection. An international team of researchers has discovered new insights into the mutually beneficial ecological relationships and evolutionary adaptations of tarantulas. In their study, the team conducted an extensive review of literature and studied how tarantulas interact with various other species.

The Unexpected Secret Lives of Tarantulas: Friendly Alliances With Amphibians, Reptiles, and Army Ants

Writers represent independent, third-party users who have joined our contributor program and self-verified their accounts. Writers are expected, like all users, to adhere to our Community Standards.

writer

Paisley Marten

This article contains AI-generated imagery. In 2012, the scientific community and the world at large were abuzz with the announcement of the discovery of the Higgs Boson, a fundamental particle that plays a crucial role in the Standard Model of particle physics. Dubbed the "God particle" by the media, this term has sparked both fascination and confusion, blending scientific achievement with unintended theological implications. But what exactly is the Higgs boson, and why did it earn such a provocative nickname?

The 'God Particle' Exposed: Science's Biggest Misconception and the Hidden Truth Behind the Universe

Using fossil evidence and genetic dating, geneticists and paleontologists have backed strikingly different candidates for the world's first animal.

What was the first animal on Earth?

NewsBreak

We Have “Disrupted Evolutionary Processes” – Modern Seeds Aren’t Ready for Climate Change

In a shifting climate, smallholder farmers are essential for global food security: adapting seeds is crucial, according to UVM evolutionary biologist Yolanda Chen. Since World War...

We Have “Disrupted Evolutionary Processes” – Modern Seeds Aren’t Ready for Climate Change

Comments / 0