A tug of war between survival and fitness: how chameleons become even brighter without predators around

Invasive species offer a rare research opportunity, as they often colonise new environments very different to their native habitat. One such species is the Jackson’s three-horned...

Climate breakdown: even if we miss the 1.5°C target we must still fight to prevent every single increment of warming

Is it game over for our attempts to avert dangerous climate change? For millions of people in India and Pakistan the answer is clearly yes as...

A new earthquake warning system will prepare Canada for dangerous shaking

Large earthquakes can wreak enormous violence upon lives, livelihoods, infrastructure and the environment. High-density urban populations in the relatively small, seismically active areas of British Columbia...

Beyond honey: 4 essential reads about bees

6 months after the climate summit, where to find progress on climate change in a more dangerous and divided world

Six months ago, negotiators at the United Nations’ Glasgow climate summit celebrated a series of new commitments to lower global greenhouse gas emissions and build resilience...

The window of opportunity to address increasing drought and expanding drylands is vanishing

Chile, Argentina and the American West are in the midst of a decade-long, megadrought — the driest conditions those regions have seen in a century. And...

Corals and sea anemones turn sunscreen into toxins – understanding how could help save coral reefs

Sunscreen bottles are frequently labeled as “reef-friendly” and “coral-safe.” These claims generally mean that the lotions replaced oxybenzone – a chemical that can harm corals –...

Scientists in Antarctica discover a vast, salty groundwater system under the ice sheet – with implications for sea level rise

A new discovery deep beneath one of Antarctica’s rivers of ice could change scientists’ understanding of how the ice flows, with important implications for estimating future...

Beyond electric cars: how electrifying trucks, buses, tractors and scooters will help tackle climate change

When you think of an electric vehicle, chances are you’ll picture a car. But there’s a quiet revolution going on in transport. It turns out electrification...

Extreme heat waves threaten honeybee fertility and trigger sudden death

Temperatures soared above 42 C for days in Western Canada in June 2021, with Lytton, B.C., registering 49.6 C, the hottest temperature ever recorded in Canada....