Astrobiology news stories about origin and evolution of life in the Universe ...

DNA nanostructures are nanoscale structures made of DNA, which acts both as a structural and functional element. DNA nanostructures can serve as scaffolds for the formation of more complex ...

China is positioning itself to take the lead in one of the most coveted goals in planetary science—returning samples from ...

Schematic diagram illustrating the protective role of PDI against DSB DNA damage via NHEJ. Credit: Aging Cell (2025). DOI: 10.1111/acel.70079 ...

DNA (deoxyribonucleic acid) is the nucleic acid polymer that forms the genetic code for a cell or virus. Most DNA molecules consist of two polymers (double-stranded) of four nucleotides that each ...

China’s Tianwen-3 Mars sample return mission could bring Red Planet rocks back to Earth as early as 2031—years ahead of ...

Michelle Marder, a University of Rhode Island Ph.D. student originally from Lynnfield, is one of two students, with Kate Remy ...

Ahmedabad plane crash live updates: Digital video recorder found from Air India debris Forensic teams are working around the clock to collect DNA samples from the remains recovered from the ...

“Environmental DNA opens up a new range of possibilities by offering a tool that is no longer based on estimates or observations, but on factual data.” Read more The Saya de Malha Bank, a ...

However, light that leaves our star also contains UVC radiation, which has a shorter wavelength than UVA or UVB light and ...