Scientists uncover evolutionary edge behind plant invasions
Plants that become invasive may owe their success to an advantage shaped long before they arrive, according to new research led by King's College London.
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Reanalysis suggests 'Phoebe' is a variable star, not a primordial black hole
A new study debunks a recent claim that astronomers may have detected a lunar-mass primordial black hole. In a reanalysis of observations from the Dark Energy Camera (DECam), researchers found that the star nicknamed "Phoebe" was simply doing something ordinary that many stars do
Clima favorece desenvolvimento das lavouras de trigo e do milho segunda safra
Foto: Débora Fabrício/Canal RuralSemeadura do trigo já atingiu 74,3% da área prevista, enquanto 60,7% das lavouras de milho estão em maturação O post Clima favorece desenvolvimento das lavouras de trigo e do milho segunda safra apareceu primeiro em Canal Rural.
12 billion years old, this interstellar comet is older than our solar system
One year ago, on July 1, 2025, astronomers discovered a fascinating new object moving through the solar system. Detected by the Asteroid Terrestrial-impact Last Alert System (ATLAS), the object was quickly recognized as something special.
Ancient algal defenses against UV may have helped plants conquer land
A new study sheds light on how the ancestors of modern land plants survived one of the most challenging aspects of life outside water: exposure to harmful ultraviolet (UV) radiation. By examining a microscopic alga closely related to the earliest land plants, researchers have unc
Europe's heatwave linked to 1,300 deaths, WHO says, as Germany hits record 41.7C
WHO chief Tedros Adhanom Ghebreyesus warned that Europe is not prepared for high temperatures. O recorte ajuda a contextualizar a pauta dentro de Agro.
Three firefighters die battling huge wildfires on Colorado-Utah border
A number of blazes have been raging across Utah and Colorado, leading both governors to declare states of emergency. O recorte ajuda a contextualizar a pauta dentro de Agro.
The solar gravitational lens could map white dwarfs and black holes
It feels like every few months we get to report on another academic paper singing the praises of the Solar Gravitational Lens (SGL). Partly, this is due to Dr. Slava Turyshev's astounding productivity in pumping out academic articles, but partly because such a groundbreaking miss
Europe swelters as heat wave moves east
Europe's deadly heat wave pushed east Sunday, with hundreds of millions still sweltering across the continent despite fleeting relief from overnight storms, notably in France and Belgium.
Friboi de Ituiutaba (MG) abre quase 90 vagas de emprego; veja como se inscrever
Foto: Divulgação. A unidade foca a contratação de operadores de produção sem exigência de experiência O post Friboi de Ituiutaba (MG) abre quase 90 vagas de emprego; veja como se inscrever apareceu primeiro em Canal Rural.
Nanopattern method unlocks precise control of disorder for wave-guiding devices
A research team has developed a methodology to precisely design and control the "degree of disorder" in nanopattern arrays using metal-infiltrated block copolymer (BCP) thin films. The work was led by Professor So Youn Kim of the Seoul National University College of Engineering D
Injectable silk-kudzu hydrogel achieves complete wound closure in laboratory tests
Researchers at the Terasaki Institute for Biomedical Innovation have developed an injectable hydrogel, a water-based gel material, made from silk proteins and a plant-derived compound. In laboratory tests, the material promoted complete wound closure within 72 hours, suggesting a