While the metaverse offers new virtual space for classrooms of the future, it is also rife with potential pitfalls, a scholar of philosophy writes.
A pro-Russia demonstrator wears a vest bearing a depiction of Russian President Vladimir Putin and the words “Motherland! Freedom!” during a rally in Donetsk, Ukraine, in 2014.
AP Photo/Andrey Basevich
Most tech sector firms are stuck in a low- inclusion rut, and a disturbing set of firms are moving backward. A handful of firms, however, demonstrate that diversity now is possible.
A giant asteroid struck Earth and wiped out the dinosaurs 65 million years ago.
Mark Garlick/Science Photo Library via Getty Images
NASA has only mapped 40% of the potentially dangerous asteroids that could crash into Earth. New projects will boost that number, and upcoming missions will test tech that could prevent collisions.
All moons and planets are constantly under barrage from asteroids and comets.
NASA via WikimediaCommons
Across the solar system, asteroids and comets crash into moons and planets every day. The rocket collision will provide researchers with important data on how these collisions work.
As the ruble crumbles, are the wheels falling off the Russian economy?
AP Photo/Pavel Golovkin
Lost in the outrage over Russia’s invasion of Ukraine is the fact that many in the West have long warned that widespread NATO expansion into Eastern Europe could spark just such a conflict.
Thanks to the high prices they command, avocados are sometimes referred to as ‘green gold.’
Jose Castanares/AFP via Getty Images
The brief 2022 US ban on avocado imports from Mexico underscored the risks of being so heavily reliant on a product that comes from one region in one country.
Listening to music can be a joyful experience.
Sarah L. Voisin/The Washington Post via Getty Images
As long as you don’t tune out the world and protect your hearing, it’s hard to overdo it.
High-density housing became popular as the population of Silicon Valley exploded, making affordable housing scarce.
Bob Sacha/Corbis Documentary via Getty Images
Housing affordability has been an important public policy issue since the onset of the pandemic. Economist Emily Hamilton explains the research on some popular affordable housing policies.
Weather and climate extremes are already here, and communities will have to adapt.
Michael Hall via Getty Images
A Holocaust historian explains why Ukrainian history needs to be understood in terms of both past violence against Jews as well as the state’s pluralistic vision.
Russians in Moscow and elsewhere flocked to ATMs to withdraw cash, fearful that the ruble will plunge further due to Western sanctions.
AP Photo/Victor Berzkin
By working with allies, the Biden administration has been able to place severe sanctions on Russia – including targeting Putin’s inner circle and banning banks from SWIFT.
Soldiers with the 92nd Mechanized Brigade of the Ukrainian Armed Forces conduct drills in northeastern Ukraine on Jan. 31, 2022.
Vyacheslav Madiyevskyy/ Ukrinform/Future Publishing via Getty Images)
The days of Soviet bloc countries in Eastern Europe disappeared at the end of the Cold War nearly 30 years ago. It appears Russian President Vladimir Putin wants to start a new Cold War..
Hackers can get eyes inside systems that are supposed to be secure.
Yuichiro Chino via Getty Images
Russian information warriors have the capacity to damage critical US infrastructure systems.
A woman and child walk away from a damaged residential building in Kyiv, Ukraine, where a military shell allegedly hit on Feb. 25, 2022.
Photo by DANIEL LEAL/AFP via Getty Images
Vladimir Putin has justified his invasion of Ukraine with baseless claims that Ukraine is committing genocide. It isn’t the first time a political leader has cried genocide for political means.
Ketanji Brown Jackson at her Senate Judiciary Committee hearing as a nominee to be a U.S. Circuit Judge for the District of Columbia Circuit, on April 28, 2021.
Tom Williams-Pool/Getty Images)
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.
NATO has struggled to remain unified in recent years.
NATO via Flickr
A wealth of evidence supports the protective mental health effects of gender-affirming care, despite ongoing legislation that asserts otherwise.
In this 1998 photograph, former Iowa teacher Jane Elliott, center, speaks with two Augsburg University students about the problems of racism.
Jerry Holt/Star Tribune via Getty Images
Jane Elliott wanted her white students to experience what it was like for Black students. But instead of teaching about the root causes of racism, she engaged in cruelty and shame.
The relationship between public health and faith is far older than the COVID-19 pandemic.
Fred de Noyelle/Godong/Universal Images Group via Getty Images
Andrew Gardner, Hartford International University for Religion and Peace
Responses to COVID-19 health guidelines have been polarized, including in churches. But religious communities have a long history of involvement in public health.
The International Space Station is run collectively by the U.S., Russia, the European Space Agency, Japan and Canada.
NASA Marshall Spaceflight Center/Flickr
What happens to the International Space Station when tensions on Earth rise? A space policy expert explains how the ISS is run and how Russian aggression has threatened its operation in the past – and now.
Researchers are working to develop vaccines that provide long-term immune protection from COVID-19.
Marko Geber/Digital Vision via Getty Images