Sometimes when you go fishing, you just do not know what you are going to catch.

If everyone on the planet wanted to eat a healthy diet, there wouldn’t be enough fruit and vegetables to go around, according to a new University of Guelph study.

An annual model-based report on “dead-zone” conditions in the Chesapeake Bay during 2018 indicates that the total volume of low-oxygen, “hypoxic” waters was very similar to the previous year, but a sharp drop in hypoxia during late July shows the critical role of wind mixing in short-term variations in the oxygen content of Bay waters. The duration of hypoxia in 2018 was greater than in recent years.

A team of researchers from The University of Western Australia and two Canadian universities has applied a first-of-its-kind technique that measures the long-term life cycle of sulphur, helping to explain the preferential location of high-value mineral deposits at the edges of ancient continents.

Strong monsoons in the Indian Ocean can induce easterly winds that push Atlantic Ocean hurricanes westward, increasing the likelihood they’ll make landfall in the Americas, according to new research.

Study suggests connection between climate change and geographical distribution of microbes in soil.

Many Arctic flora species are threatened by extinction if the species dependent on snow have no suitable areas in the vicinity where the snow cover will stay on the ground long enough in future.

In the Canadian Arctic, a mystery has troubled scientists and local communities for decades: Why do marine animals in the western Arctic have higher mercury levels than those in the east?

Do you eat fruits and vegetables? What about nuts? If so, you can thank an insect pollinator, usually a honey bee.

The Florida Keys coral reefs stopped growing or significantly slowed their growth at least 3000 years ago and have been balanced between persistence and erosion ever since, according to a new study by the U.S. Geological Survey.