Understanding social structure is important to rewilding

Increasing the success of wildlife translocations is critical, given the escalating global threats to wildlife. A study published in May 2019 in the journal Global Ecology and Conservation highlights the influence of a species' ...

How a 'repair economy' creates a better community

John switches on the power saw he's bought secondhand on eBay. The machine "arcs—shooting out a visible electric charge. So he takes it apart to investigate. He identifies the problem: the field coil, a current-carrying ...

Harvesters of light

They fan out into lily-pad-shaped disks, branch haphazardly like the antlers of deer, and hold fast to the sea floor in squat little spheres. Corals come in many shapes and sizes—and this diversity in form is driven by ...

How bosses react influences whether workers speak up

Speaking up in front of a supervisor can be stressful—but it doesn't have to be, according to new research from a Rice University psychologist. How a leader responds to employee suggestions can impact whether or not the ...

Hubble survey captures iconic spiral galaxy NGC 2903

The iconic appearance of a spiral galaxy is exemplified here in the form of the stunning NGC 2903, imaged by the NASA/ESA Hubble Space Telescope. It shows off whirling, pinwheeling arms with scatterings of sparkling stars, ...

New research shakes up the sloth family tree

New studies by two research teams published today in the journals Nature Ecology and Evolution and Current Biology challenge decades of accepted scientific opinion concerning the evolutionary relationships of tree sloths ...

page 1 from 23