Small classes reduce performance gaps in science

From high-stakes multiple choice exams to the social climate of the classroom, research has shown those factors can contribute to the negative impact of large, introductory and undergraduate science courses on students. However, ...

Above us only sky—The open air as an underappreciated habitat

Many bat species hunt and migrate at great altitudes. The range of the open sky is a new interest area as a habitat relevant to a large variety of species. Christian Voigt and colleagues from the Leibniz Institute for Zoo ...

The case for hope: Educating as if survival matters

The world is facing ever-more-dire warnings from scientists about the faltering health of the environment and the negative consequences for humans, habitats, and the creatures with whom we share the Earth. Still, a new article ...

The rise of turfs—flattening of global kelp forests

Research published today into the state of kelp forests around the world shows they are being degraded into flat seascapes carpeted by short, unwanted turf-algae – and the Western Australian coastline is one of the worst-affected ...

Why are there no sea snakes in the Atlantic?

Sea snakes are an evolutionary success story. With about 70 species, they're the most diverse reptile group in the ocean, outnumbering sea turtle species 10-to-1.

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