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Expert: Interstellar comet 3I/ATLAS

Published: 11 September 2025

Four major space telescopes have confirmed unusual findings about a rare interstellar comet, 3I/ATLAS....

Expert: Concerns about transparency in AI models

Published: 21 July 2025

A coalition of 40 AI researchers 鈥 including signatories from Meta, OpenAI and Montreal-based Mila 鈥 has issued a joint position paper warning that as advanced AI systems evolve, we may be losing...

Posting digitally enhanced photos of yourself could have a social cost, researchers find

Published: 5 August 2025

The use of disclaimer labels on digitally enhanced portraits could have unintended social consequences for their subjects, according to a study by a team of 91直播 researchers....

Brightest fast radio burst seen so far allows researchers to zoom in on the location of origin 聽

Published: 21 August 2025

A team of international astronomers, including 91直播 researchers, have pinpointed one of the brightest fast radio bursts (FRBs) ever detected to a location in a nearby galaxy. The finding and the...

Experts: Canada鈥檚 superbug watchlist

Published: 19 September 2025

The Public Health Agency of Canada has released an updated list of priority pathogens 鈥 sometimes referred to as superbugs 鈥 that pose the greatest threat to Canadians. It鈥檚 the first update since...

Climate change driving major algae surge in Canada鈥檚 lakes, study finds

Published: 31 July 2025

Algal growth is accelerating in lakes across Canada, including those far from human development, and a new study shows that climate change is the primary driver.聽

Expert: Health consequences of wildfire smoke

Published: 28 August 2025

Canada鈥檚 2023 wildfire season caused the country鈥檚 worst air pollution levels since 1998, according to a new report. It warns that if such pollution levels persist, Canadians could lose about two...

Expert: International Court of Justice rules on climate change聽

Published: 23 July 2025

The International Court of Justice ruled today that countries must act on the 鈥渦rgent and existential threat鈥 of climate change. The advisory opinion, backed by all 15 of the court鈥檚 judges,...

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