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The Google Images homepage will recommend photos even before you search
Google is announcing a big change to the Google Images homepage in honor of the platform's 25th anniversary this week. Instead of a mostly blank page with a search bar, the homepage will soon show you a bunch of images that it thinks you might like before you even start searching
Yale scientists found a hidden network inside the eye
Researchers have discovered that the retina uses an unexpected communication network that lets separate visual pathways cooperate instead of working alone. A newly identified "commander" cell appears to coordinate this system, helping the eye detect faint details that might other
Organic carbon detected in Bright Angel rock formation on Mars
In September 2025, NASA announced that its Perseverance rover had discovered a potential biosignature, which is a substance or structure that might have a biological origin. A new paper, published in Science Advances, unambiguously confirms the detection of organic carbon, the bu
Fossil fish tooth chemistry uncovers Southern Hemisphere role in Earth's ice age shift
To understand where Earth might be headed, it's important to know where it has been. Throughout its existence, especially over the past couple of million years, Earth has experienced periodic cold and warm intervals, known as glacial and interglacial periods.
Earth may have been seeding Venus with life for billions of years
A new study suggests Earth may have been sending tiny hitchhikers to Venus for billions of years. Researchers found that asteroid impacts could launch microbes into space, where some might survive the journey and end up suspended in Venus' clouds. If future missions detect life t
How bacteria use circadian clocks to colonize their world
Research has revealed how bacteria rely on circadian clocks to control the spread of their multicellular colonies. The findings provide important clues as to how we might improve soil health and plant growth. They may also help explain how some bacteria spread hospital-acquired i
Why some trees might fall during extreme heat
Scientists are studying how trees respond to hotter, drier conditions caused by climate change. O recorte ajuda a contextualizar a pauta dentro de Agro.
The rise of space AI might explain the Fermi paradox
Artificial intelligence (AI) is continuing to have a disruptive impact on ever more parts of humanity. But what does it mean in the long run? A new paper, available as a preprint on arXiv from Austrian researcher Sergey Ivliev, extrapolates what the wide-scale adoption of AI mean
Adversity can follow NZ kids to the classroom. Can schools make a difference?
By their eighth birthday, an estimated 9 in 10 New Zealand children will have experienced some form of serious adversity. They might have been neglected, grown up with family violence, lived through a separation or coped with a parent's mental illness or substance use problem.
‘Is there a way out of this mess?’: Your questions answered on Europe’s week of hellish he
As the the shocking heatwave continues, our European environment correspondent Ajit Niranjan answered your questions about which countries have responded best, who is being held to account, and why people are surprised after decades of warningssloth_101 asks: Most reports still t
Overconfident people struggle more to separate real headlines from false ones, study finds
Confidence in specific judgments can predict resistance to misinformation, but a general tendency toward overconfidence might predict susceptibility to believing false claims.