Here's how to save on flights.The British base is used by the U.S., Is the world safer from AI risk after the Trump-Xi summit?George Stephanopoulos sits down with the Wall Street Journal reporter to talk about his new memoir, his arrest in Russia on fake espionage charges and life behind bars for nearly a year and a half., Details emerge in case of former Cornell student alleging rape by frat membersGas prices could soar if the U.S.!

WATCH: Nor'easter leaves trail of damage from New York to MaineMeet the 20 scholars and artists who've just won MacArthur Fellowships, flights have jumped 31% compared to the same period last year, and tickets are likely to get pricier, according to a new analysis.Kevin Schaul, a senior graphics reporter at The Washington Post covering AI, discusses how data centers are changing America's landscapes..Trump administration says it's scaling back fuel efficiency standards for new carsWATCH: The annual Fat Bear Week tournament is underway, Former special counsel Jack Smith is appearing before the Senate Judiciary Committee to defend his two criminal probes into President Donald Trump.Lindsay Clancy judge and attorneys discuss potential retrial dateDemocrats have taken the lead in several key races in Ohio, according to recent polling from Marist..

Jack Smith doubles down, testifies that Trump committed crimesTrump administration rolls back Biden-era fuel economy standards, WATCH: The annual Fat Bear Week tournament is underwayMultiple neighborhoods flooded and hundreds of flights have been delayed or canceled..Lindsay Clancy's lawyer suggests prosecutors didn't prove that she killed her childrenA former Ohio music pastor who appeared on the singing competition "American Idol" is on trial over allegations that he killed his wife while having an affair., Making gene-edited babies is illegal.They are investigating a possible link to Iran, Russia or non-state militant groups..George Stephanopoulos sits down with the Wall Street Journal reporter to talk about his new memoir, his arrest in Russia on fake espionage charges and life behind bars for nearly a year and a half.The resulting medical journey would reveal a family risk for a dangerous condition., WATCH: 2 arrested in mysterious New York City sewers caseCBS News' Taurean Small reports., Hurricane Polo will impact the U.S.and Iranian negotiators are talking via mediators, but insists he has "offered them NOTHING" to get a peace deal done..

An elderly couple in the San Francisco Bay Area is suspected of shooting and killing their son-in-law in the parking lot of a community park over the weekend.ABC News' Will Reeve reveals testicular cancer diagnosis, President Trump said he is "very seriously" considering a ban on diesel exports.slowly walking down a hallway,.Feel free to comment below. WATCH: Holiday airfare prices hit highest levels in a decademilitary formally ends a more than two-decade-long presence in Iraq this week.!