Evolution Of Life
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Astrobiologists Create Framework to Study Extraterrestrial Life Evolution
Astrobiologists are redefining the search for extraterrestrial life, focusing on evolution and complexity in physical systems. Methods include spectroscopy for detecting chemical signatures and frameworks exploring non-Earth biochemistry. Researchers are also investigating technosignatures and minerals linked to biological processes. A universal un...
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On 42nd Birthday, Celina Jaitly Expresses Gratitude For Her Life, Looks Forward To A Brighter Future: "The Best Is Yet To Come"
"Today marks not just another birthday but the first day of my evolution into a new version of me," she wrote on her Insta post
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Octopuses May Become Earth's Next Dominant Species if Humans Go Extinct, Claims New Study
Experts believe octopuses could rise as the dominant species on Earth if humans were to face extinction, due to factors like climate change or war. With their advanced intelligence, adaptability, and ability to use tools, octopuses are seen as prime candidates for developing complex societies. While unlikely to fully adapt to land life, they could ...
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Meet Quaestio Simpsonorum: The Oldest Asymmetrical Animal Found in Australia
A recent study has identified Quaestio simpsonorum, a 555-million-year-old asymmetrical animal found in Australia’s Nilpena Ediacara National Park. This creature, which moved like a primitive vacuum cleaner, featured a unique backward question-mark shape on its back, representing a significant evolutionary development. Fossilised tracks suggest i...
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How Rainwater Helped Stabilise Early Cells, Enabling Life's Complexity on Earth
Recent research led by Aman Agrawal, in collaboration with experts from the University of Chicago and University of Houston, uncovers the potential role rainwater played in stabilising protocells on early Earth. Their findings show how this helped prevent RNA leakage and uncontrolled mixing, allowing the formation of stable genetic material. This n...
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Ancient Viral Genomes in Glaciers Reveal Pathogens’ Climate Adaptation Over 41,000 Years
Researchers from The Ohio State University have uncovered how ancient viruses preserved in glacier ice have adapted to Earth's shifting climate over the past 41,000 years. By analysing viral genomes from the Guliya Glacier on the Tibetan Plateau, the study reveals significant variations in viral communities between cold and warm climatic periods. T...
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Discover LUCA: The 4.2 Billion-Year-Old Ancestor of All Life on Earth
Recent research has revealed that LUCA, the last universal common ancestor of all life, lived around 4.2 billion years ago. This new estimate pushes back the timeline for the origin of life by 300 million years. The study, published in Nature Ecology & Evolution, involved analysis of genes from 700 species of bacteria and archaea, as well as ancien...
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All Life On Earth Originates From One Ancestor, Older Than Previously Believed
A new study estimates that LUCA, the Last Universal Common Ancestor of all life on Earth, existed around 4.2 billion years ago, challenging previous timelines for the origin of life.
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Groundbreaking New Study Finds Life On Earth Emerged 4.2 Billion Years Ago
Earth itself is approximately 4.5 billion years old, indicating life originated when the planet was still in its infancy.
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Bureaucrat Shares Thought-Provoking Tweet On Technology Dependence, Jwala Gutta Agrees
Mr Sharan shared a hard-hitting post about how life was much simpler before the evolution of smartphones.
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Ancient Oxygen Source Detected in Earth’s Crust; May Have Influenced Evolution of Life, Researchers Say
Researchers have discovered a mechanism through which hydrogen peroxide can be generated from rocks under the Earth's surface during the movement of geological faults. The oxygen source could have influenced the early evolution of life on Earth when photosynthesis wasn't there, according to the researchers.
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From Fruit Trader To Cinema Icon, Dilip Kumar's Evolution Mirrored India's
Kumar, who died on Wednesday morning at the age of 98, was the thinking, impassioned hero framed in black and white who moved on to a spectrum of roles in technicolour, his life and career a testimony to India as it grew and evolved over the decades.
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When DNA Speaks of Nature — the Use of Genetic Data in Biodiversity Research
Understand the record of history stored in DNA is an essential part of a biologist's toolkit, and allows us to understand the tree of life — the origin of species, and the way it all works together. How have scientists come to understand this subject? We take a deeper dive.
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ICYMI: Sanjay Dutt's Daughter Trishala's Comment On Maanayata's Latest Pic
"The evolution of your soul... is your responsibility," Sanjay Dutt's wife Maanayata wrote in the caption
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Charles Darwin's Notebooks Reported "Stolen" From Cambridge University
Two of Charles Darwin's notebooks containing his pioneering ideas on evolution and his famous "Tree of Life" sketch are missing, believed stolen, the Cambridge University Library said on Tuesday.
-
Astrobiologists Create Framework to Study Extraterrestrial Life Evolution
Astrobiologists are redefining the search for extraterrestrial life, focusing on evolution and complexity in physical systems. Methods include spectroscopy for detecting chemical signatures and frameworks exploring non-Earth biochemistry. Researchers are also investigating technosignatures and minerals linked to biological processes. A universal un...
-
On 42nd Birthday, Celina Jaitly Expresses Gratitude For Her Life, Looks Forward To A Brighter Future: "The Best Is Yet To Come"
"Today marks not just another birthday but the first day of my evolution into a new version of me," she wrote on her Insta post
-
Octopuses May Become Earth's Next Dominant Species if Humans Go Extinct, Claims New Study
Experts believe octopuses could rise as the dominant species on Earth if humans were to face extinction, due to factors like climate change or war. With their advanced intelligence, adaptability, and ability to use tools, octopuses are seen as prime candidates for developing complex societies. While unlikely to fully adapt to land life, they could ...
-
Meet Quaestio Simpsonorum: The Oldest Asymmetrical Animal Found in Australia
A recent study has identified Quaestio simpsonorum, a 555-million-year-old asymmetrical animal found in Australia’s Nilpena Ediacara National Park. This creature, which moved like a primitive vacuum cleaner, featured a unique backward question-mark shape on its back, representing a significant evolutionary development. Fossilised tracks suggest i...
-
How Rainwater Helped Stabilise Early Cells, Enabling Life's Complexity on Earth
Recent research led by Aman Agrawal, in collaboration with experts from the University of Chicago and University of Houston, uncovers the potential role rainwater played in stabilising protocells on early Earth. Their findings show how this helped prevent RNA leakage and uncontrolled mixing, allowing the formation of stable genetic material. This n...
-
Ancient Viral Genomes in Glaciers Reveal Pathogens’ Climate Adaptation Over 41,000 Years
Researchers from The Ohio State University have uncovered how ancient viruses preserved in glacier ice have adapted to Earth's shifting climate over the past 41,000 years. By analysing viral genomes from the Guliya Glacier on the Tibetan Plateau, the study reveals significant variations in viral communities between cold and warm climatic periods. T...
-
Discover LUCA: The 4.2 Billion-Year-Old Ancestor of All Life on Earth
Recent research has revealed that LUCA, the last universal common ancestor of all life, lived around 4.2 billion years ago. This new estimate pushes back the timeline for the origin of life by 300 million years. The study, published in Nature Ecology & Evolution, involved analysis of genes from 700 species of bacteria and archaea, as well as ancien...
-
All Life On Earth Originates From One Ancestor, Older Than Previously Believed
A new study estimates that LUCA, the Last Universal Common Ancestor of all life on Earth, existed around 4.2 billion years ago, challenging previous timelines for the origin of life.
-
Groundbreaking New Study Finds Life On Earth Emerged 4.2 Billion Years Ago
Earth itself is approximately 4.5 billion years old, indicating life originated when the planet was still in its infancy.
-
Bureaucrat Shares Thought-Provoking Tweet On Technology Dependence, Jwala Gutta Agrees
Mr Sharan shared a hard-hitting post about how life was much simpler before the evolution of smartphones.
-
Ancient Oxygen Source Detected in Earth’s Crust; May Have Influenced Evolution of Life, Researchers Say
Researchers have discovered a mechanism through which hydrogen peroxide can be generated from rocks under the Earth's surface during the movement of geological faults. The oxygen source could have influenced the early evolution of life on Earth when photosynthesis wasn't there, according to the researchers.
-
From Fruit Trader To Cinema Icon, Dilip Kumar's Evolution Mirrored India's
Kumar, who died on Wednesday morning at the age of 98, was the thinking, impassioned hero framed in black and white who moved on to a spectrum of roles in technicolour, his life and career a testimony to India as it grew and evolved over the decades.
-
When DNA Speaks of Nature — the Use of Genetic Data in Biodiversity Research
Understand the record of history stored in DNA is an essential part of a biologist's toolkit, and allows us to understand the tree of life — the origin of species, and the way it all works together. How have scientists come to understand this subject? We take a deeper dive.
-
ICYMI: Sanjay Dutt's Daughter Trishala's Comment On Maanayata's Latest Pic
"The evolution of your soul... is your responsibility," Sanjay Dutt's wife Maanayata wrote in the caption
-
Charles Darwin's Notebooks Reported "Stolen" From Cambridge University
Two of Charles Darwin's notebooks containing his pioneering ideas on evolution and his famous "Tree of Life" sketch are missing, believed stolen, the Cambridge University Library said on Tuesday.
