New research suggests that extreme heat may cause people to age faster at a molecular level.

Metabolic imaging is a noninvasive method that enables clinicians and scientists to study living cells using laser light, which can help them assess disease progression and treatment responses.

Canada should focus on building mass utility-scale solar mega-projects to kickstart its green energy transition, according to a new report from Simon Fraser University’s Clean Energy Research Group.

A new analysis published in the journal Science reveals that overfishing has caused populations of chondrichthyan fishes – sharks, rays, and chimaeras – to decline by more than 50 per cent since 1970.

Next month will mark the 30th anniversary of a landmark wildlife experiment: the reintroduction of wolves into Yellowstone National Park.

Intrusion of saltwater into coastal groundwater can make water there unusable, damage ecosystems, and corrode infrastructure.

One Earth satellite can see plankton that photosynthesize. 

A new NASA-led study has found that how rain falls in a given year is nearly as important to the world’s vegetation as how much. 

The chemicals known as PFAS are considered a severe threat to human health. 

New study shows seal moms prefer slow and steady icebergs, while seals prefer faster ice in better foraging grounds later in the year.