Jessica Shugart's Articles
- NewsDate pushed back to 3 billion years ago, suggesting photosynthesis had evolved by then.
- The –estTamu Massif forms a broad, rounded dome rising about 4 kilometers from the seafloor and stretching 450 by 650 kilometers across.
- NewsImmune system seems to remember cancer in people who've never had it, a new study suggests.
- News in BriefRetina blood lines regrow when treated with angiopoietin-1, a new study suggests.
- News in BriefParasite carried by cats causes ill effects on rodents long after mice get over disease.
- News in BriefAmino acids in collision residue support importance of extraterrestrial impacts.
- News in BriefWhale numbers double at a feeding site in Canada.
- News in BriefThe dormant behemoth may rival ones on Mars.
- NewsWidespread changes scattered across the genomes of distantly related species cooperated to craft the trait.
- NewsWorms and Giardia can antagonize each other in the human intestinal tract, study of people in the Amazon suggests.