By Rachel Savage and Karin Strohecker JOHANNESBURG/LONDON The expansion of the BRICS group of developing countries could provide

TEL AVIV U.S. citizens living in Israel urged U.S. President Joe Biden to do what he could to

The discovery of beautiful, ancient rock engravings has been a bitter-sweet experience for experts in Brazil’s Amazon. On the one hand, the carvings offer an exciting insight into the first people who inhabited the region. On the other, it is a worrying signal that the Negro River, which runs through the region, may soon cease to exist. An extreme drought in parts of the rainforest has led to a dramatic drop in river water levels – with the Negro’s flow reaching its lowest level for 121 years last week. The drop exposed dozens of normally submerged rock formations featuring carvings of human forms that may date back some 2,000 years. Livia Ribeiro, a longtime resident of the Amazon's largest city, Manaus, said she heard about the rock engravings from friends and wanted to check them out. "I thought it was a lie,” she told the AFP news agency. “I had never seen this and I've lived in Manaus for 27 years.” She admitted that whilst scientists and members of the public were delighted at the discovery, they acknowledged that it also raised unsettling questions. "We come, we look at (the engravings) and we think they are beautiful. But at the same time, it is worrying,” she said. “I also think about whether this river will exist in 50 or 100 years.” Drought in Brazil's Amazon has drastically reduced river levels in recent weeks, affecting a region that depends on a labrynth of waterways for transportation and supplies. The Brazilian government has sent emergency aid to the area, where normally bustling riverbanks are dry and littered with stranded boats. According to experts, the dry season has worsened this year due to El Niño, an irregular climate pattern over the Pacific Ocean that disrupts normal weather, adding to the effect of climate change. Jaime Oliveira, of the Brazilian Institute of Historical Heritage (Iphan), said the engravings comprise an archaeological site of "great relevance”. They are located at a site known as Praia das Lajes and were first seen in 2010, during another period of drought (which was not as severe as the current one). Most of the engravings are of human faces, some of them rectangular and others oval, with smiles or grim expressions. "The site expresses emotions, feelings, it is an engraved rock record, but it has something in common with current works of art," Oliveira said. For Beatriz Carneiro, historian and member of Iphan, Praia das Lajes has an "inestimable" value in understanding the first people who inhabited the region, a field still little explored. "Unhappily it is now reappearing with the worsening of the drought," she said. "Having our rivers back (flooded) and keeping the engravings submerged will help preserve them, even more than our work." Sign up for our free Indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings

By Michael S. Derby NEW YORK Demand for new credit in the U.S. over the last year has

Skyscrapers, bridges and other landmarks in South Korea’s capital will be lit up in purple as the country begins celebrating the 10th anniversary of K-pop band BTS

Russian tennis player Vera Zvonareva has been banned from entering Poland for a WTA 250 tournament in Warsaw, Poland’s Ministry of the Interior says

Every NFL team has that one villain, the player who every opponent hated with a passion. Here is each team's biggest villain ever.Every NFL squad has that one guy who, for the most part, you are cool with so long as he is your teammate but hated to the core as an opponent. They weren't...

Arsenal seemed to be in control of Group B following a convincing win over PSV Eindhoven in their Champions League opener but a shock 2-1 defeat to Lens at the start of October has left them with work to do to secure a place in the knockout rounds. Tonight they travel to Spain for the first of two consecutive matches against Sevilla which could determine whether Mikel Arteta’s side reach the next stage of the competition or not. The Europa League champions have two points from their opening two games but should they defeat the Gunners in Spain and at the Emirates, Arteta’s side will be on the brink of an early exit. Sevilla’s head coach, Diego Alonso, replaced Jose Luis Mendilibar during the international break due to Sevilla’s poor domestic record this year and earned his team a 1-1 home draw against Real Madrid on Saturday. Can he cause a similar upset against Arsenal this evening? Follow all the action from the Champions League below and get the latest odds and tips for the match right here:

This story is the first of Bloomberg’s Open House series, featuring some of Hong Kong’s most interesting homes.

'The Flash' director Andy Muschietti assured fans that Ezra Miller won't be recast if a sequel is ever made

The Biden administration says it has detected and stopped a network attempting to smuggle people from Uzbekistan into the United States and says at least one member of the network had links to a foreign terrorist group

The protest, orchestrated by the collective 'Leave Our Kids Alone', gathered around 200 individuals to advocate for parental notification policies