Issue
30 Breaks in this issue · 2021
We have long known the Solar System formed from the collapse of a large cloud of stellar gas and dust. Here, we studied the earliest solids that resulted from...
The Ecuadorian Hillstar sings with the highest pitch among birds. We showed that this hummingbird can hear these vocalizations and use them to court females,...
Current antidepressants are not effective for more than half of the patients with depression. Treatment-resistant depression has fueled research into...
Sometimes, looking at things in a new way reveals brand-new secrets about it. By scanning the cosmos for light invisible to our eyes, the site of an ancient...
While enthusiasm grows for reforestation as a tool for combatting climate change, we lacked information about how fast or slow new forests across the globe...
Suffering from abdominal pain after eating, a common feature of patients with irritable bowel syndrome, is common yet difficult to treat. We found that an...