The letters of life from space
A piece of rock from space may hold clues to one of humanity's biggest questions: how life began, with scientists discovering essential components of DNA and RNA in samples from the asteroid Ryugu.
Molecules in asteroid show that DNA and RNA bases exist beyond Earth; understand the impact on the debate about the origin of life
Samples from the asteroid Ryugu confirm the presence of the five molecular building blocks of DNA and RNA, impacting the understanding of life's origins.
Could an asteroid lead to the emergence of life? All necessary components found
Researchers discovered all five nucleobases essential for the formation of DNA and RNA in samples from the Ryugu asteroid, potentially shedding light on the origin of life on Earth.
DNA and RNA Elements Detected in Asteroid Ryugu Samples
All nucleotide bases constituting DNA and RNA were detected in samples from asteroid Ryugu, revealing a balanced distribution unlike any previous asteroid or meteorite samples.
New blood test may indicate who is likely to live longer, study shows
A new blood test developed by researchers can potentially predict the longevity of individuals, particularly older adults, by detecting specific RNA molecules.
University of Lethbridge research could shift how cancer is treated
Researchers at the University of Lethbridge have uncovered a new role for ribonucleic acid in cancer cell energy, which could lead to shifts in cancer treatment methodologies.
A mysterious RNA that does not belong to viruses or bacteria has been found inside us
Researchers have discovered a new type of RNA, termed 'obeliscos', that exists within the human microbiome but is neither viral nor bacterial in nature.
Pharma Scandal in the USA: Vaccination in Lordly Style
The article discusses the controversial handling of RNA vaccine testing for influenza by US authorities, criticized for being influenced by anti-vaccine sentiment within the government.
Extract functional genetic material from an animal that went extinct in the 20th century
Swedish scientists have achieved a milestone by recovering RNA from a species extinct since 1936, which may be crucial for future de-extinction efforts and pandemic predictions.
Experiment reveals how life began on Earth
Japanese scientists have confirmed in a laboratory that RNA molecules could have spontaneously formed on early Earth, supporting the theory that life began as an 'RNA world' around 4.3 billion years ago.