Results 49

oceans

Icebergs in the Canadian High Arctic

Environment

Microplastics are turning up in Arctic ice

The discovery of microplastics in ice cores from Lancaster Sound highlights plastic pollution’s disturbing reach

  • 872 words
  • 4 minutes
Glass sponge reef in B.C.'s Hecate Strait

Wildlife

B.C.’s glass sponges “cough” to unclog blocked pores

New research reveals these unique animals evolved a way to rid their systems of excess sediment — but the sponges may be having trouble keeping up with human activity in their habitat

  • 665 words
  • 3 minutes
Centimetre-long brine shrimp

Wildlife

Tiny shrimp may be stirring up the oceans

New research suggests that swarms of migrating crustaceans have a big impact on ocean mixing

  • 427 words
  • 2 minutes
Coral bleaching at Heron Island in the Great Barrier Reef, February 2016

Environment

Study finds marine heatwaves are becoming more frequent and intense

New Canadian research suggests marine ecosystems are quite literally in hot water as the global climate warms

  • 719 words
  • 3 minutes
A bowhead whale in Cumberland Sound, Nunavut

Wildlife

New research offers insight into the skin care routine of bowhead whales

Researchers at the University of British Columbia have found evidence that bowhead whales exfoliate their skin by rubbing against large rocks

  • 652 words
  • 3 minutes

water

Articles

The main building of the Canadian High Arctic Research Station in Iqaluktuttiaq

Science & Tech

Building connections in the Canadian High Arctic

The new Canadian High Arctic Research Station is helping to create a positive working relationship between northern scientists and the local community

  • 1001 words
  • 5 minutes
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wildlife

science

This stunning view from King Creek Ridge, Kananaskis Country, Alberta, tells a story of how fire has changed the mountain landscape. Photo: Mountain Legacy Project.

Environment

Climate change is transforming Canada’s mountains

A new report by Alpine Club of Canada scientists and other experts highlights worrying trends in Canada’s mountain ecosystems

  • 1006 words
  • 5 minutes
A photo of Dr. Molly Shoichet at the university with two students

Science & Tech

Q&A: Meet Ontario’s first Chief Scientist

Dr. Molly Shoichet discusses her new role and how she plans to restore the public’s trust in government science

  • 758 words
  • 4 minutes
Gotsǝ́ mı̨́ “spider web” in sunlight. Photo: Jean Polfus

Environment

What spiders can teach us about ecology

The spider's web is the perfect metaphor for the interconnections between species, people and place

  • 958 words
  • 4 minutes

Exploration

Canadian neuroscientist to embark on Antarctic leadership expedition

Dr. Catherine Sorbara is the sole Canadian participating in Homeward Bound 2018, an annual three-week-long expedition in Antarctica aimed at bolstering women leaders in STEMM

  • 526 words
  • 3 minutes
Dr. Mona Nemer

Science & Tech

Canada appoints Chief Science Advisor

Dr. Mona Nemer, formerly of the University of Ottawa, steps into the highly-anticipated role

  • 496 words
  • 2 minutes

Environment

A glacier landscape on northern Ellesmere Island

Environment

Glaciers in the Canadian High Arctic are melting at an unprecedented rate

A study of more than 1,700 glaciers on northern Ellesmere Island found six per cent of ice coverage disappeared between 1999 and 2015

  • 563 words
  • 3 minutes

climate change

research

Tagish Lake meteorite in lab at U of A

Science & Tech

Canadian meteorite sheds light on a Martian mystery

A new study suggests Mars’ moons are actually chunks of the red planet itself, and not captured asteroids as previously believed

  • 539 words
  • 3 minutes

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The skull of Xenoceratops foremostensis

Environment

Five fascinating specimens from the Canadian Museum of Nature’s vast collection

Curators and research scientists at the museum’s Natural Heritage Campus in Gatineau, Que. share their favourite specimens ahead of annual open house

  • 663 words
  • 3 minutes
A monarch butterfly on a flower

Environment

Researchers pinpoint monarch butterfly birthplaces to help conserve species

New data could help coordinate conservation efforts across three countries

  • 351 words
  • 2 minutes
A screenshot from Explore.org and Polar Bears International's live underwater beluga webcam

Wildlife

Watch Manitoba beluga whales frolic — for science

Live underwater webcam captures the antics of the lovable whales, but also provides important insight into beluga biology

  • 341 words
  • 2 minutes
A humpback whale breaches off the Gaspé peninsula

Wildlife

How photos and videos are changing whale research across Canada

To save whales, we first have to understand them. Here are three Canadian projects aimed at doing just that.

  • 671 words
  • 3 minutes