Science
Researchers at Massachusetts Institute of Technology have identified a phenomenon in which chaotic laser light can spontaneously reorganize into a highly focused beam inside a standard optical fiber. The finding challenges established assumptions in laser physics and has led to a new biomedical imaging......
Two researchers from the Netherlands have outlined an ambitious geoengineering concept that would involve building a massive dam across the Bering Strait to prevent the collapse of the Atlantic Meridional Overturning Circulation, a key system of ocean currents that regulates global climate. The strait,......
A research team led by University of Washington has identified a new prehistoric mammal species from a 75 million year old fossil discovered in Baja California, Mexico. The finding offers new insight into how small mammals adapted and survived during the final stages of the dinosaur era and beyond. The......
Astronomers have obtained the first high-resolution image of a planetary nebula known to host carbon molecules called buckyballs, offering new insight into the chemistry of dying stars. Using the James Webb Space Telescope, a research team from Western University captured detailed observations of the......
NASA’s Curiosity rover has identified the highest combined concentrations of iron, manganese, and zinc ever recorded in Mars’ Gale Crater, offering strong evidence that a shallow lake once existed on the slopes of Mount Sharp. Scientists say the findings provide the clearest indication yet......
Astronomers using the James Webb Space Telescope have identified evidence of water ice clouds in the atmosphere of Epsilon Indi Ab, a massive planet located about 12 light years from Earth. The findings, published in Astrophysical Journal Letters, challenge widely used atmospheric models and mark a step......
NASA said its Curiosity rover has detected more than 20 organic molecules in Martian clay-rich rocks, including compounds never before observed on the planet. The findings, published on April 21 in Nature Communications, add new evidence to the long-running search for signs of ancient life beyond Earth. The......
A fungus discovered in ultra-clean assembly facilities used by NASA could withstand the extreme conditions of a journey to Mars and persist on the planet’s surface, according to new research that raises concerns about biological contamination beyond Earth. The findings, published in Applied and......
Researchers at the Massachusetts Institute of Technology have identified the molecular signals that allow gut neurons to distinguish between beneficial and harmful bacteria. The work reveals a chemical communication system between microbes and the nervous system that may also exist in humans. The findings,......
Blue Origin announced on Sunday that it successfully landed the booster of its New Glenn rocket after launch, marking an important milestone in reusable rocket technology. The launch took place from Cape Canaveral Space Force Station in Florida, where the New Glenn rocket carried AST SpaceMobile’s......
A large scale analysis of individual brain cells has identified more than 3,000 genes whose activity differs between male and female brains, offering new insight into biological factors linked to neurological and psychiatric disorders. The study, published in Science, analyzed gene expression across......
Scientists studying regeneration across multiple species have identified a shared genetic program that enables limb regrowth, a breakthrough that could eventually support therapies for regenerating human limbs. By comparing salamanders, zebrafish and mice, researchers uncovered key genes involved in......
The James Webb Space Telescope has recorded the first mid infrared spectroscopic observations of an interstellar comet, identifying methane in 3I/ATLAS as it leaves the solar system. The detection provides a direct view of volatile compounds formed outside our planetary system and preserved over cosmic......
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