Wildfire smoke, even from fires far away, carries potentially harmful gases that, once inside, tend to stick around. An…
A new study traces how Russia’s empire building, especially in Ukraine, resulted in long-term economic damage and fomented…
If Israel’s Iron Dome is the best air defense system in the world, how did so many Hamas missiles get through? An aerospace…
Advanced artificial intelligence is new, but a similar idea has been around for hundreds of years: the power of a just-right…
Weightlifting and other forms of resistance training can help stave off loss of muscle mass and other age-related physical…
Art and science combine in this engineering course to let students turn their brainwaves into creative works.
Many people in Gaza are reliant on the United Nations and other international aid groups to meet their basic needs, like…
A special forces officer explains why an overreliance on intelligence is a recipe for disaster.
A group of academics look at the global evidence to examine the potential impact of safe injection sites in Philadelphia…
Horseshoe crabs play a unique role in medicine, but they’re also ecologically important in their home waters along the…
An atmospheric scientist explains how El Niño works, this year’s oddities and why this phenomenon doesn’t last long..
Newly approved and updated vaccines are the best tools available to combat COVID-19, the flu and RSV, as infections and…
Over the past decades, many Chicana artists have used Guadalupe to emphasize issues of justice around immigration.
Controlled experiments are impossible in astronomy, as are direct measurements of physical properties of objects outside…
Israel’s intelligence capacities are considered some of the best in the world – but unlike the US, it does not have…