Visible ocean plastics just the tip of the iceberg

Simulating a half century of movement and degradation of plastic waste in the ocean, a new study estimates that nearly two-thirds of ocean plastics are outside the reach of current monitoring methods. Furthermore, the study suggests that the estimated …

New insight into the possible origins of life

Researchers have for the first time been able to create an RNA molecule that replicates, diversifies and develops complexity, following Darwinian evolution. This has provided empirical evidence that simple biological molecules can lead to the emergence…

Bone marrow cancer: Potential drug targets

New research finds that patients with ASXL1-mutant chronic myelomonocytic leukemia — an uncommon type of cancer of the bone marrow — have distinctive epigenetic changes that can activate harmful genes and cause the cancer to grow faster. The ASXL1 ge…