In two crucial Senate debates, party politics took center stage. CNN's Omar Jimenez reports on the spirited debates between Utah Republican Sen. Mike Lee and his independent challenger Evan McMullin and the Ohio Senate debate between Democrat Tim Ryan and Republican J.D. Vance.
• Colorado Republican Senate nominee fires back at Trump
• McMullin and Lee clash in Utah Senate debate
• Ryan and Vance get combative in Ohio debate
• Opinion: Kari Lake's real opponent in Arizona's governor's race
The US Army Corps of Engineers has launched construction on a 1,500-foot-wide underwater levee in the Mississippi River to prevent saltwater from pushing up the river amid record-low river levels and flow rates.
A 19th-century shipwreck was uncovered in the drought-stricken Mississippi River. According to archaeologists, the wreck is believed to be a trading ship built in 1896 in Indiana.
Rolls-Royce's first electric vehicle, Spectre, is a luxurious 'super coupé' that teases the full electric lineup the brand promises to deliver by 2030.
The conservative social media company Parler announced on Monday that it is being purchased by Kanye West, who was temporarily suspended from Twitter this month for an antisemitic tweet. A statement from Parler's parent company announcing the deal described West, who has legally changed his name to Ye, as having taken "a groundbreaking move into the free speech media space" where "he will never have to fear being removed from social media again."
The cone-shaped buildings, called Trulli, in southern Puglia were strategically designed so they could be deconstructed to avoid taxes. "Stanley Tucci: Searching for Italy" airs Sundays at 9 p.m. ET.
Indonesia will demolish and rebuild a football stadium where a stampede killed more than 130 people this month, President Joko Widodo said on Tuesday as he vowed to "thoroughly transform" the sport in the soccer-mad nation.
In key races across the country, the electorate is continuing to divide along the demographic and generational lines that have left the two parties in rough parity for years -- limiting each side's ability to score unexpected breakthroughs or to amass sweeping gains in November.
Experts say online threats of civil war have spiked since the FBI search of Mar-a-Lago. CNN's Donie O'Sullivan compiled these disturbing posts and showed them to former FBI special agent Greg Ehrie to get his analysis. Here is what he said.
In Nelson Mandela Bay, in the Eastern Cape of South Africa, thousands of hectares of land could one day become the world's largest green ammonia plant.