What to know about ghost guns after CEO's shooting
Police said Luigi Mangione, a person of interest in the killing of UnitedHealthcare CEO Brian Thompson, appears to have had a ghost gun, a weapon that can be made using a 3D printer.
Human-elephant conflict is on the rise in Thailand
A group of U.S. and Thai scientists is developing groundbreaking solutions to try and stem the growing human-elephant conflict in Thailand.
Sal Khan wants an AI tutor for every student
Anderson Cooper headed back to school with Sal Khan, the founder of Khan Academy, and creator of the AI tutor Khanmigo. The tool is helping students and teachers alike, and evaluating Cooper's middle school essay.
Boeing missing parts situation like "Russian roulette," whistleblower says
Whistleblowers are speaking out after a door plug on a Boeing plane blew out shortly after takeoff earlier this year.
Crypto industry spent big during the election. How it might impact Washington.
Crypto companies contributed a third of all direct corporate contributions to super PACs this election, supporting dozens of candidates.
How the SEC influenced the start of a crypto-backed super PAC
Brad Garlinghouse, CEO of cryptocurrency company Ripple, says the major crypto-industry funded super PAC in the 2024 election was inspired by what he calls the SEC's "war on crypto."
Why you shouldn't wait for the Geminid meteor shower peak this year
The Geminid meteor shower this year is set to peak at almost the same time as December's full moon, which could make for challenging viewing conditions.
Report discredits U.S. intelligence assessment on Havana Syndrome
The House Permanent Select Committee on Intelligence accused intelligence officials of publishing conclusions on Havana Syndrome that were "dubious at best, and misleading at worst."
E. coli outbreak linked to McDonald's is over, CDC says
The CDC and FDA have closed their investigations into an E. coli outbreak linked to McDonald's Quarter Pounder hamburgers after determining there is no longer a safety risk.
How an Afghan family facing threats put its trust in a U.S. veteran
A veteran helmed a daring plan to help Afghans escape the Taliban after the U.S. withdrawal. The plan relied on a fake wedding and homemade boarding passes.
Kate Winslet on why Hollywood struggles to portray strong women
Kate Winslet, now starring in the film "Lee" about the American war photographer Lee Miller, explains how hard it is to make movies about strong women.
Smith Island residents determined to stay as climate change impacts home
Smith Island residents have faced years of climate-driven adversity, but the ones who call the Maryland island home have no plans of leaving, despite the rising sea levels and erosion.
How workers completed Notre Dame restorations after Paris fire
Many doubted the Cathedral of Notre Dame could be restored in five years, but the beloved landmark is set to reopen its doors after the 2019 five.
How to cut down on Thanksgiving food waste
Experts share tips on how families preparing for Thanksgiving can take steps to cut down on the amount of food wasted during the holiday season.
Training AI takes heavy toll on workers in Kenya
Training AI takes a heavy toll on Kenyan workers, who say they earned $2 an hour to label and sift through gruesome content for American companies.