1 The former spent a year on the International Space Station (ISS) and the latter remained Earthside. Among other differences, Scott’s telomeres grew longer while he was in space and shortened once he ...
The building blocks of DNA have been found in samples returned to Earth from an asteroid, suggesting life rained down from space and could have formed elsewhere. In 2016, Nasa sent its Osiris-Rex ...
Rock and dust samples retrieved by NASA from the asteroid Bennu exhibit some of the chemical building blocks of life, according to research that provides some of the best evidence to date that such ...
Space tourists may be at risk of DNA damage and cancer, a new study has found. Experts are urging space tour operators of the ...
In a study published in Nature, researchers report the successful in vitro reconstitution of meiotic DNA double-strand breaks ...
In an article published in Molecular Cell, scientists have discovered how the three-dimensional organization of DNA in our ...