Lesser-known eating disorder just as severe as anorexia and bulimia, study finds

A diagnosis often viewed as less serious than anorexia and bulimia – and the most common eating disorder worldwide – can cause just as much harm, a new study has found. 

McGill researchers track boulders’ influence on snow melt, watersheds using unique combination of methods

Thanks to their use of a unique methodology, a McGill-led research team has obtained new insights into how boulders affect snow melt in mountainous northern environments, with implications for local water resources.  

The team found that snow near boulders melts faster, not only because rocks radiate heat, but also due to subtle processes that reshape the snow’s surface. This information will help researchers understand how small-scale processes affect downstream water resources. 

McGill-led team maps ‘weather’ on a nearby brown dwarf in unprecedented detail

Researchers at McGill University and collaborating institutions have mapped the atmospheric features of a planetary-mass brown dwarf, a type of space object that is neither a star nor a planet, existing in a category in-between. This particular brown dwarf’s mass, however, is just at the threshold between being a Jupiter-like planet and a brown dwarf. It has thus also been called a free-floating, or rogue, planet, not bound to a star.

Climate change could result in contaminant spread in the High Arctic, McGill study finds

Warming temperatures and increased precipitation in the Canadian High Arctic are mobilizing new pathways for subsurface contaminants to spread from more than 2,500 contaminated sites associated with industrial and military sites across the region.

McGill’s handwritten copies of In Flanders Fields honoured as documentary heritage of outstanding value

Four handwritten copies of John McCrae's immortal poem In Flanders Fields, held at McGill University’s Osler Library of the History of Medicine, were inscribed this month on the Canadian Commission for UNESCO’s (CCUNESCO) Canada Memory of the World Register. The program, launched by UNESCO in 1992, recognizes documentary heritage of outstanding universal value and promotes its preservation and accessibility.

Ancient mammoth tooth offers clues about Ice Age life in northeastern Canada

A worn-down mammoth tooth discovered nearly 150 years ago on an island in Nunavut offers new insights into where and how the Ice Age giants lived and died.

Nerve injuries can affect the entire immune system, study finds

Nerve injuries can have long-lasting effects on the immune system that appear to differ between males and females, according to preclinical research from McGill University.