Many space missions are searching for life beyond Earth – but are we prepared for the fallout if they succeed?
Producing spider silk is a biological feat – scientists are using it to develop materials for drug delivery and wound care
Read More 4 minute read Health and Body Nature What’s next for ancient DNA studies after Nobel Prize honors groundbreaking field of paleogenomics Researchers need to be careful not to contaminate ancient samples with their own DNA. Caia Image via Getty… byMary PrendergastOctober 20, 2022