Ancient microbes likely produced natural products their descendants today do not. Tapping into this lost chemical diversity could offer a potential source of new drugs.
Cloud seeding – spraying materials into clouds to increase precipitation – has been around for nearly 80 years. But only recently have scientists been able to measure how effective it really is.
Thomas Jefferson, the third president of the United States, first established a set of political decorum rules in legislatures to help establish stability during the country’s early years.
In the competitive media landscape of the early 1990s, seizing audience attention was a priority. What better way to do it than with a cheaply produced show that appealed to viewers’ basest instincts?
A Steller’s sea eagle, native to the Asian Arctic, has traveled across North America since 2021. A scholar questions whether the bird is lost – and how well humans really understand animals’ actions.
Loren Henderson, University of Maryland, Baltimore County and Ruby Mendenhall, University of Illinois at Urbana-Champaign
Chronic stress from living with systemic racism and gun violence can lead to increased symptoms of PTSD and depression as well as elevated cortisol levels.
Artificial intelligence tools are making waves in almost every aspect of life, and astronomy is no different. An astronomer explains the history and future of AI in understanding the universe.
Multidrug-resistant fungal infections are an emerging global health threat. Figuring out how fungi evade treatments offers new avenues to counter resistance.
Patrick James, USC Dornsife College of Letters, Arts and Sciences
It’s been more than 20 years since the US invaded Iraq, but the invasion still provides a cautionary tale about getting involved in an expensive war abroad.
The tiny organisms that cause harmful blooms of algae can have a big impact on your trip to the shore. A toxicologist explains what causes these events and how to keep people and pets safe.
Sexual predators have found a new way to exploit children: taking control of their webcams to record them without their consent. Here’s how the attack works and how you can protect your kids.