Science

Science has retracted a 2010 paper describing a strain of bacteria that purportedly substituted arsenic for phosphorus, an element present in all known life. Science/AAAS Fifteen years after publishing an explosive but long-criticized paper claiming to describe a microbe that could substitute arsenic for phosphate in its chemical makeup, Science is retracting the article, citing “expanded” criteria for retraction.  The …

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A fifth planet has been detected within the habitable zone of a neighboring star, where conditions could perhaps support liquid water and potentially life. Located about 35 light-years from Earth, L 98-59 is a cool, dim red dwarf star already known to host a compact system of small, rocky planets. The latest discovery, led by researchers at the Université de Montréal’s …

“Alien Chaos Is Real”: James Webb Reveals Europa’s Ice Is Hiding Violent Forces That Shatter NASA’s Understanding of the Solar System  Rude Baguette Scientists may have solved a chemistry mystery about Jupiter’s ocean moon Europa  Space ‘Chaos’ reigns beneath the ice of Jupiter moon Europa, James Webb Space Telescope reveals  Yahoo Home James Webb Space Telescope Made a ‘Puzzling’ Discovery on Jupiter’s Moon …

Look, there is nothing in this world that can’t be Gijinka’d into a cute girl. 陰陽師 タオタオ Onmyouji Taotao (Taotao the Chanter)Level 2 EARTH Illusion Tuner Effect MonsterATK 900DEF 600You can only use the (2)nd effect of this card’s name once per turn.(1) If this card battles a monster, neither can be destroyed by that battle.(2) If you take battle …

This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. Our first meeting was a bit awkward. One of us is an archaeologist who studies how past peoples interacted with their environments. Two of us are geophysicists who investigate interactions between solar activity and Earth’s magnetic field. When we first …

Your DNA Is Full of Ancient Viruses – And They’re Running the Show  SciTechDaily Scientists Found a Ghost Code Hidden in the Human Genome  Popular Mechanics “Junk” Impeded Science  Evolution News Ancient viral DNA may help unlock what makes us human today  Interesting Engineering Scientists just discovered a secret code hidden in your DNA  ScienceDaily Source link

Humanity has successfully landed probes on Mars and Venus, two of the four rocky planets of the Solar System. While a mission to Mercury, being so close to the Sun and nearly as hot as Venus, is a tricky goal for future operations, if it has a rocky surface, human scientists will find a way to land there. Not all …

As the search for life on Mars continues – with the Mars Sample Return program set to return samples of the planet in the early 2030s – one scientist has suggested that we may have already found life on the Red Planet, almost 50 years ago. And then, in what would not be an all-time great first impression, we destroyed …

The alien comet 3I/ATLAS is roughly 7 miles (11.2 kilometers) wide, making it the largest interstellar object ever spotted, according to newly revealed photos from the Vera C. Rubin Observatory. The detailed images, which were captured before the extrasolar entity was officially discovered, highlight the immense power of the record-breaking telescope and demonstrate how valuable it will be for finding …