discovermagazine.com – Plastic bottles dumped from ships in the South Atlantic are washing up on a remote island — hinting at a larger problem.
Source: Peter G. Ryan, Ben J. Dilley, Robert A. Ronconi, Maëlle Connan. Rapid increase in Asian bottles in the South Atlantic Ocean indicates major debris inputs from ships. Proceedings of the National Academy of Sciences, 2019.
livescience.com – Observations of the interstellar Comet Borisov have been flooding in for six weeks, and the more astronomers duplicate one another's work, the more confident they are in their analysis of the object.
Source: Piotr Guzik, et al. Initial characterization of interstellar comet 2I/Borisov. Nature Astronomy, 2019.
livescience.com – Mmmm ... marrow.
Source: R. Blasco, et al. Bone marrow storage and delayed consumption at Middle Pleistocene Qesem Cave, Israel (420 to 200 ka). Science Advances, 2019.
zmescience.com – Study opens door to new treatments for joint injuries and diseases.
Source: Ming-Feng Hsueh, Patrik Önnerfjord, Michael P. Bolognesi, Mark E. Easley, Virginia B. Kraus. Analysis of “old” proteins unmasks dynamic gradient of cartilage turnover in human limbs. Science Advances, 2019.
medicaldaily.com – A new study suggests that eating fruits and vegetables regularly could help young adults reduce the symptoms of depression.
Source: Heather M. Francis, et al. A brief diet intervention can reduce symptoms of depression in young adults – A randomised controlled trial. PLOS ONE, 2019.
zmescience.com – Long before T. rex entered the picture, this agile predator dominated Southeast Asia's floodplains.
Source: Duangsuda Chokchaloemwong, et al. A new carcharodontosaurian theropod (Dinosauria: Saurischia) from the Lower Cretaceous of Thailand. PLOS ONE, 2019.
sci-news.com – An analysis of data from the Pan-Andromeda Archaeological Survey (PAndAS) has uncovered two major episodes of accretion, probably separated by billions of years, in which the Andromeda galaxy, a neighbor to our Milky Way Galaxy, gobbled up several small galaxies.
Source: Dougal Mackey, et al. Two major accretion epochs in M31 from two distinct populations of globular clusters. Nature, 2019.
science20.com – A new review of other papers claims that unless women stopped drinking alcohol a year prior to conception they probably gave their kids future congenital heart disease.The authors are not kidding.
Source: Senmao Zhang, et al. Parental alcohol consumption and the risk of congenital heart diseases in offspring: An updated systematic review and meta-analysis. European Journal of Preventive Cardiology, 2019.
sci-news.com – According to a new paper in the journal Nature Geoscience, rocks enriched in mineral salts within the 3.7-billion-year-old Gale Crater on Mars represent evidence of shallow briny ponds that went through episodes of overflow and drying.
Source: N. H. Thomas, et al. Mars Science Laboratory Observations of Chloride Salts in Gale Crater, Mars. Geophysical Research Letters, 2019.
discovermagazine.com – New simulations show that a nuclear war between two countries would plunge the entire globe into a nuclear winter that could last more than a decade.
Source: Owen B. Toon, et al. Rapidly expanding nuclear arsenals in Pakistan and India portend regional and global catastrophe. Science Advances, 2019.
scienceblog.com – The presence of specific microbiota, or microorganisms that live in the digestive tract, can prevent and cure rotavirus infection, which is the leading
Source: Zhenda Shi, et al. Segmented Filamentous Bacteria Prevent and Cure Rotavirus Infection. Cell, 2019.