Stories by CNN

For the U.S. to transition to clean energy, it will take technologies beyond wind and solar to fuel airplanes, generate electricity and power industry. And the Biden administration is increasingly looking towards hydrogen to meet the demand – a source of energy that burns without pollution and that can be derived from water.

By 2019, the life expectancy gap between the U.S. and the highest-performing nation had grown to more than six years. The COVID-19 pandemic widened that gap even more, as the U.S. had more deaths from the virus than any other country and has been slower to recover.

U.S. Sen. Tammy Duckworth criticized 2019 evacuation testing, which used just 60 passengers — far fewer than in most commercial jets — and did not include senior citizens, people with mobility disabilities or carry-on luggage.

The woman accused of abducting her daughter from an Illinois suburb six years ago has turned herself in, days after the girl was found safe in North Carolina and then reunited with her custodial father, local authorities said.

Kayla was 9 years old when she was abducted by her non-custodial mother, Heather Unbehaun, from South Elgin, the National Center for Missing & Exploited Children said. Then Saturday evening, Kayla was spotted at a shop in Asheville by someone who recognized her from an episode of Netflix’s “Unsolved Mysteries” series.

Nearly nine out of 10 adults in the U.S. say that the benefits of the measles, mumps and rubella (MMR) vaccines outweigh the risks – a share that’s remained unchanged since before the COVID-19 pandemic, according to data published Tuesday by the Pew Research Center.

But US authorities saw a 50% drop in the number of migrant encounters along the border over the previous two days compared to earlier in the week — before Title 42 ended. The situation at the border is “very fluid,” a senior Homeland Security official told reporters Monday.

Several forces are pushing chains out of some city centers: a glut of stores, people working from home, online shopping, exorbitant rents, crime and public safety concerns, and difficulty hiring workers. To reinvent downtown retail, drastic changes may be required.

The findings were published Tuesday in the journal JAMA Network Open and stem from a survey that followed the lives of thousands of children in Chicago since the mid-1990s. 

The raw chaos inside of the restaurant’s kitchen captivated viewers when “The Bear” debuted in June of 2022 and followed an elite chef coming home to Chicago to help run his family’s local sandwich shop after his brother died.

The U.S. public health emergency ends May 11. For the first time in three years, the CDC will stop posting a national count of COVID-19 cases, among other changes.

Despite the decline, about 1 out of every 13 deaths in the U.S. in 2022 was associated COVID-19. The virus killed nearly 245,000 people in 2022, CDC data shows.

Nearly 70,000 people in the U.S. died of drug overdoses that involved fentanyl in 2021, almost a four-fold increase over five years. By 2021, about two-thirds of all overdose deaths involved the potent synthetic opioid, according to the report.

The gun rights advocates are challenging both a city ordinance passed last year by Naperville that bans the sale of assault rifles, and an Illinois state law enacted this year prohibiting the sale and possession of assault weapons and magazines.

A band of young women — most in their 20s, some in college, some married with children — banded together in Chicago to create an underground abortion network. The group was officially created in 1969 as the “Abortion Counseling Service of Women’s Liberation.”

The Cook County Sheriff’s Office this week released surveillance video of the September 2022 incident, which shows a man speaking to the officer and another guard before the officer, identified by sheriff’s office as 44-year-old Richard Smith, begins punching the man.

Known as one of the oldest-recorded meteor showers, the Lyrids are expected to produce 10 to 15 meteors per hour for three nights centered around its peak of 8:06 p.m. CST on Saturday, according to EarthSky.

In 2022, there were more than 7,000 Hyundais and Kias stolen in Chicago, a figure that accounts for 10% of all registered Kia vehicles and 7% of all registered Hyundai vehicles in the city, according to a news release from Illinois Attorney General Kwame Raoul.

The call comes after Senate Democrats have raised questions about whether the ethical standards of the high court need to be reviewed or change in the wake of a ProPublica report that found Justice Clarence Thomas has gone on several luxury trips involving travel subsidized by GOP megadonor Harlan Crow.

In February, the share of health care visits for strep throat or a related diagnosis was nearly 30% higher than during the previous peak in 2017. And preliminary data for early March shows a continued upward trend.

An international team of researchers wrote in the study that clinical trials may be warranted to investigate whether screening guidelines should recommend Black women start screening at younger ages, around 42 instead of 50.

On Tuesday, the FDA changed the terms of the authorizations for those vaccines so that certain individuals could get an additional dose ahead of most others. 

The 85-year-old man who shot and wounded a 16-year-old Black teen after the teen went to the wrong home to pick up his siblings will face two felony charges, officials announced Monday evening. 

Sixteen new models and some of their variations are eligible for all or half of the new credit, while nine models — mostly foreign-made vehicles — are no longer eligible, for now. Most of the eligible cars so far are made by the “big three” EV automakers in the US — Ford, General Motors and Stellantis — plus Tesla.

Are you behind on filing your federal income taxes? Here is a rundown of everything you need to know before the April 18 deadline. 

Revolution Farms of Caledonia, Michigan, voluntarily recalled lettuce produced and sold under the brand Revolution Farms on April 5, 2023, due to the potential for listeria contamination.