The way two presidents used language to ask Americans to support intervening in a foreign conflict shows the power of a leader who uses plain speaking – and sets limits on intervention.
Russia is cracking down on freedom of speech and media. But other factors, like outside online information, could make it difficult to control war propaganda - and block out other information.
Colleges do a poor job of screening applicants for prior history of sexual misconduct in the workplace. A sociologist and a law professor explain how that can change.
Los científicos están experimentando con el uso de perros para oler a las personas infectadas con COVID-19. Pero los perros no son los únicos animales con olfato que detecta a las enfermedades.
The latest addition to the omicron lineage has been making waves in Europe. Whether it will do the same in the U.S. depends on rates of vaccination and prior infection.
Anders C. Hardig, American University School of International Service
The Russian invasion has triggered an outpouring of support for Ukraine from European countries. Will Putin’s gamble backfire and ultimately push Ukraine firmly into the European fold?
Older Americans are often taught to be fearful of hackers and scammers in their midst while also being told to investigate potential threats. Better advice is to not engage.
A Kyivan Jewish scholar explains the long history of Jews in Kyiv and how they thrived, despite hostilities. They were forced to flee from the city many times – but always came back.
During the pandemic, health care providers began prescribing abortion pills without requiring in-person exams. This practice could help people access the care they need when abortion rights are in limbo.
A constitutional law professor provides insight on what Judge Ketanji Brown Jackson, the first Black woman nominated to the Supreme Court, could mean for how that court works.
Lithium is essential for batteries that power electric vehicles and store energy from solar and wind farms. A new U.S. source could provide 10 times more lithium than the country uses today.
Every gun and bullet sold in the U.S. generates excise taxes to support conservation. But Americans are buying guns now for different reasons than in the past – and increasingly, not for hunting.
Dry, windy conditions have fueled destructive wildfires in Texas, Florida and other states in 2022. Understanding these terms can help people in fire-risk areas prepare.