As Ukraine retakes parts of its northeastern region from Russia, the Kremlin continues to increasingly look to private military companies to fill in military power gaps.
Phages can sense bacterial DNA damage, which triggers them to replicate and jump ship.
Design Cells/iStock via Getty Images Plus
Russian actions in occupied Ukraine are following a plan modeled on how the Soviet Union dismantled Nazi influence in Germany after World War II – including arrests and revised school lessons.
People wait in line for a free morning meal in Los Angeles in April 2020. High and rising inequality is one reason the U.S. ranks badly on some international measures of development.
Frederic J. Brown/ AFP via Getty Images
The United States came in 41st worldwide on the UN’s 2022 sustainable development index, down nine spots from last year. A political historian explains the country’s dismal scores.
‘Departure for Canaan,’ a detail of a 13th-century mosaic from the dome of Abraham in St. Mark’s Basilica in Venice.
De Agostini Photo Library/De Agostini via Getty Images
Ensuring that billions of dollars of federal funding for broadband service are well spent – and that consumers get what they pay for – comes down to knowing the actual speeds internet users experience.
About a third of Pakistan flooded during the extreme monsoon in 2022, affecting an estimated 33 million people.
AP Photo/Fareed Khan
Kevin Trenberth, University of Auckland, Waipapa Taumata Rau
A climate scientist explains the forces behind the summer’s extreme downpours and dangerous heat waves, and why new locations will be at risk in the coming year.
The U.S. depends on trains to transport almost half of all freight.
AP Photo/Shafkat Anowar
Other countries disqualify political officials and prevent them from holding office more often than the US does. There are benefits and potential risks to using this kind of legal tactic.
A 2021 survey revealed that more than 2 million youths in the U.S. were using e-cigarettes.
Aleksandr Yu/iStock via Getty Images Plus
Despite the highest inflation rates in 40 years, Apple chose not to raise prices on its gadgets. More bizarre, the consumer price index suggests smartphones are 20% cheaper than a year ago.
‘Trallib (Oil Container),’ by Norman Daly, 1970. Daily made this object with an orange juicer.
Photo by Marilyn Rivchin
A new study found that the device people used to communicate in a negotiation made a big difference in how likely they were to deceive for personal gain.
Lower gas prices will put downward pressure on inflation.
Scott Olson/Getty Images
Inflation remained near a 40-year high due to a jump in the cost of food and shelter. But that might not mean the Federal Reserve will get more aggressive when it comes to monetary policy.
Federal regulators are examining the health effects of emissions from gas stoves.
SolStock via Getty Images
Natural gas has been marketed for decades as a clean fuel, but a growing body of research shows that gas stoves can contribute significantly to indoor air pollution, as well as climate change.
PrEP is almost 100% effective in preventing HIV infection when taken as directed.
The Times/Gallo Images via Getty Images Editorial
Judge Reed O'Connor ruled in a case that coverage for HIV prevention medicine PrEP violated the religious freedom of the plaintiffs. It is unclear whether the order will extend nationwide.
A student wears virtual reality goggles and headphones as part of a digital learning experience.
Bill O'Leary/The Washington Post via Getty Images
The power plant’s sixth reactor has been shut down, all but eliminating the risk of a nuclear meltdown. But fighting at the site could still release radioactive material.
Shiite women prepare to march in the inaugural Ashoura procession in a neighborhood of Arusha, Tanzania, in 2017.
Mara Leichtman
A variety of cultural performances evoking intense emotions occur during the Islamic month of Muharram. A scholar observed the processions on Ashoura in northern Tanzania.
German Bishop Georg Bätzing talks with members of various Catholic youth organizations holding up umbrellas reading “Consecration for All” and “Jesus had two fathers.”
Sebastian Gollnow/Picture Alliance via Getty Images
The Catholic Church’s membership numbers are growing fastest outside Europe and the Americas, and Catholics’ priorities look very different across the world.
A voter fills out his ballot at an early voting location in Massachusetts.
Craig F. Walker/The Boston Globe via Getty Images
The balance of US political power is at stake in the 2022 midterm elections. Voters have several ways to cast their ballots – and the majority of Americans are choosing one of them.
Ethical and equitable scientific collaboration could help increase the genetic diversity of genomic data.
gmast3r/iStock via Getty Images Plus
Existing genetic data and sequencing tools are overwhelmingly based on people of European ancestry, which excludes much of the rich genetic variation of the world.