Paleontologists have discovered fossil remains belonging to an enormous ‘toothed’ bird that lived for a period of about 60 million years after dinosaurs.
La constitucionalidad de la ley de Cuidados de Salud Asequible, u Obamacare, está siendo desafiada en la Corte Suprema por el gobierno del presidente Donald Trump.
Widely adopted in the US when pandemic precautions kept people home, telehealth faces a challenge as insurance coverage changes, right when its popularity had surged.
Statistical models debunk claims by Trump and others that undocumented immigration into the U.S. increases crime, building on a litany of past research.
Cities are stepping up to provide free Wi-Fi for families in need in order to close the digital divide in education. But will those efforts make a difference where it counts?
Despite the attention paid by the press when two Black hip-hop artists signaled their support for Donald Trump, they do not represent swelling enthusiasm for Trump from young, Black men.
After a year of unrest Chileans voted decisively on Oct. 25 to replace their constitution, a relic of the military dictator Pinochet. Civilians, half of them women, will write the new constitution.
Lauren Hughes, University of Colorado Anschutz Medical Campus and Roberto Silva, University of Colorado Denver
Coronavirus cases have risen sharply across the Mountain West, Midwest and plains. Over 70% of nonmetropolitan counties are now “red zones,” suggesting viral spread is out of control.
The CDC has released conflicting messages on masks and transmission of the coronavirus. A scholar explains the nature of trust and why institutions need to be careful.
Trump made three anti-immigration pledges in 2016: ban Muslims, build a wall and enforce all immigration laws. Four years on, a migration scholar examines his record – and its effect on the country.
Darcie DeAngelo, Binghamton University, State University of New York
Rats used in mine-clearing operations are changing the perception of the country’s military, which is viewed with suspicion after decades of civil war.
Are antibodies that attack a patient’s own organs contributing to severe forms of COVID-19? A new study suggests specific antibody tests that may reveal the answer.