News

Worsening allergies aren’t your imagination − windy days create the perfect pollen storm
From sending more pollen airborne to breaking up pollen grains, which lets them penetrate deeper into your lungs, the wind is ...
A pope of the Americas: What Francis meant to 2 continents
European pope in centuries, Francis was especially aware of colonialism’s impact and the need to embrace many cultures within the church.
In Yemen, Trump risks falling into an ‘airpower trap’ that has drawn past US presidents into costly wars
So far, the second Trump administration has launched limited airstrikes in Somalia and carried out a weekslong air campaign ...
Hurricane forecasts are more accurate than ever – NOAA funding cuts could change that, with a busy storm season coming
A meteorologist explains three essential components of NOAA hurricane data collection that forecasters everywhere rely on yet ...
Philly’s forgotten history as a hub of anarchism with a thriving radical Yiddish press
Philadelphia was the birthplace of Bread and Freedom, a weekly anarchist paper published by Jewish immigrants who felt their ...
How was the Earth built?
The Earth started as a mixture of gas and dust around the Sun and grew as it collided with asteroids and dust particles.
Cores são objetivas, mesmo que o verde que você veja não seja exatamente igual ao dos outros
A cor de um objeto parece diferente sob diferentes tipos de iluminação e contra diferentes fundos para diferentes ...
Às vésperas do conclave, uma análise do papel diplomático do Vaticano no atual cenário de guerras
O Vaticano segue como ator geopolítico resiliente, cuja força não depende de poder militar, mas de sua capacidade de mediar.
Universidade Presbiteriana Mackenzie
O Vaticano segue como ator geopolítico resiliente, cuja força não depende de poder militar, mas de sua capacidade de mediar. O funeral do Papa Francisco reafirmou essa posição, servindo de palco para ...