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Ottawa's list of fast-tracked "nation-building" projects includes the development of two Canadian copper mines as global demand soars -- and supply challenges persist -- for one of the world's most important natural resources.

At 45, Nathan Pylypuk never imagined he'd be wearing braces. He's part of a growing number of Canadians getting them later in life. Experts say the uptick is driven by better tech and growing awareness of the health benefits of straight teeth.

For the past decade, gravitational wave astronomy has opened our eyes to amazing cosmic phenomena thanks to LIGO, the Laser Interferometer Gravitational-wave Observatory. Bob McDonald celebrates LIGO and how far astronomy has come as he looks to the ...

Wastewater and other disease indicators for COVID are beginning to increase in parts of Canada, infectious disease physicians say, as students and teachers return to school and people begin to congregate indoors.

While there was plenty of protests outside, one could hear a pin drop inside Scotiabank Centre as Montreal's Gabriel Diallo opened the tie with a 6-1, 6-2 dismantling of Israel's Daniel Cukierman on Friday in Halifax.

Three local and national authorities are denying involvement in Tennis Canada's decision to hold the Canada-Israel Davis Cup matches without spectators this weekend in Halifax.

A sports lawyer says NHL teams will weigh talent against potential backlash when deciding whether to sign one of the five players acquitted in the 2018 London, Ont., sexual assault trial.

The Hamilton Tiger-Cats announced Friday morning that, after a battle with cancer, General Manager Ted Goveia has died.

A new sea lamprey trap has been installed at the Neebing River Weir in Thunder Bay, Ont., in an effort to capture the invasive species and better calculate its effects on the Great Lakes. Here's what those involved say about the eel-like creatures .. ...

A regulator has approved a world-first vaccine to protect koalas from chlamydia infections, which are causing infertility and death in the iconic native species that is listed as endangered in parts of Australia.