At one Antarctic research station, contaminant levels exceeding international guidelines across 18 years have resulted from historic practices that have polluted the local ecosystem

A team of researchers estimated Pacific salmon nutrient and contaminant movements over 40 years, revealing the largest fluxes for large animal groups. The study found changes in the Pacific salmon community impacted nutrient and contaminant transport, with pink salmon carrying more nutrients and Chinook salmon higher contaminant loads.

A new review highlights key knowledge gaps in Antarctic coastal observations, limiting estimates of ice loss and future sea-level rise. The authors emphasize the need for improved observations at a pan-Antarctic scale to predict future change.

The International Space Station National Laboratory is collaborating with NASA to fund up to $4 million in research addressing significant diseases like cancer, cardiovascular disease, and neurodegenerative disease. The joint solicitation aims to leverage microgravity to improve existing or develop new technologies for health problems ...

The SpaceX CRS-31 mission to the International Space Station includes studies on in-space manufacturing, cardiac health, and a method for repairing spacecraft damaged by debris. Multiple payloads sponsored by the ISS National Laboratory are bound for the orbiting outpost.

A new study found that dust from volcanic and ice-free regions replaced traditional sources, indicating a significant retreat of the West Antarctic Ice Sheet. The research suggests that sea levels could rise by three to five meters due to melting.

A team of archaeologists conducted the first-ever archeological survey in space on the International Space Station, using daily photos to document how astronauts actually used areas. The study found discrepancies between the intended and actual use of certain areas, with some being used for storage or personal items.