Tag Archive for 'Ontario'

Example photographs of primary, mixed, and secondary halite inclusion assemblages. Image credit: Park et al., doi: 10.1073/pnas.2513030122.

Scientists Find Ancient Air Bubbles in 1.4 Billion-Year-Old Salt Crystals

Dec 22, 2025 by News Staff

Researchers have found ancient gases and fluids trapped in 1.4-billion-year-old halite crystals from northern Ontario, Canada. Their analyses directly...

An adult mastodon (Mammut sp.) consuming a spruce branch set against a backdrop illustrating their cyclical continental migrations linked to climate fluctuations. At least two species of mastodons roamed North America during the Middle and Late Pleistocene: the American mastodon, stretching from the eastern seaboard to central parts of the continent, and the Pacific mastodon from central Alberta through California. Image credit: Kathryn Killackey.

Mastodons were Far More Genetically Diverse than Previously Known, Ancient DNA Shows

Sep 15, 2025 by News Staff

Ancient DNA has been useful in reconciling deep evolutionary relationships and responses to ecological changes in elephants and their relatives. In new...

A northern pitcher plant with a trapped salamander. Image credit: M. Alex Smith.

Biologists Find Salamander-Eating Pitcher Plants in Canada

Jun 11, 2019 by News Staff

A team of biologists from the Universities of Guelph and Toronto has discovered that a species of carnivorous plant called the northern pitcher plant (Sarracenia...

Two seeds of Chenopodium berlandieri spp. jonesianum adhering along one side showing truncate cross section as well as variation in seed coat thickness and margin configuration that varies from flattened to slightly rounded. Image credit: Gary Crawford.

Archaeologists Find 2,900-Year-Old Seeds of Domesticated Goosefoot in Canada

Jan 16, 2019 by News Staff

A team of Canadian archaeologists has found a cache of charred seeds of the pitseed goosefoot (Chenopodium berlandieri spp. jonesianum), a form of quinoa...