"I'm going to give him a taste of his own conduct," said the former mayor of San Francisco.

It marked the first-ever well-preserved mastodon skull excavated in Iowa, state officials said.

On the day of his death, "Friends" star Matthew Perry was injected with three shots of ketamine by his personal assistant, Kenneth Iwamasa, according to a plea agreement Iwamasa reached with federal prosecutors. Perry had been introduced to the drug in a clinical setting to help treat depression, but investigators said he later turned to illegal sources. Adam Yamaguchi reports from Los Angeles.

Lindsey Reiser reports on the economic agendas from the campaigns of Vice President Kamala Harris and former President Donald Trump, the latest on negotiations for a cease-fire in Gaza, and what a new study is saying about how we age.

When a barefoot woman boarded Jayne Arendt-Verhelst's bus in Minneapolis, she immediately took the shoes off her own feet and gave them to the passenger.

"I'm going to give him a taste of his own conduct," said the former mayor of San Francisco.

It marked the first-ever well-preserved mastodon skull excavated in Iowa, state officials said.

When a barefoot woman boarded Jayne Arendt-Verhelst's bus in Minneapolis, she immediately took the shoes off her own feet and gave them to the passenger.

The landscape is changing radically for Americans buying and selling property, as well as for real estate agents.

New rules that will impact real estate agents, homebuyers and sellers will take effect this weekend as part of a groundbreaking antitrust settlement earlier this year. Under the new rules, it will now be standard practice to negotiate commissions with agents. Jo Ling Kent examines the changes.