Mexico’s southern region is leading the country’s growth, at double the pace of the national level and fueled

Indonesian authorities say they have seized an Iranian tanker and arrested its crew members for illegally transferring oil to another vessel in the country’s exclusive economic zone

She already rules music, so now it's on to Tinseltown: Taylor Swift's concert documentary is poised to dominate the fall movie season, challenging the hegemony of film...

Jeff Ferguson has been named prosecutor of the year four times by the Orange County Narcotics Officers Association

An American soldier who sprinted into North Korea and was held there for two months before being returned to the U.S. is now set to undergo medical testing and extensive questioning about his time in the isolated country before potentially facing charges under the military justice system

By Maxwell Akalaare Adombila ACCRA (Reuters) -West Africa's main regional bloc on Friday said it had agreed an undisclosed "D-Day"

Scientists believe they have discovered the cause of the megalodon's extinction – and no, it’s not Jason Statham. Experts have been conducting research on fossils of teeth from the biggest species of shark the world has ever seen, which went extinct around 3.6 million years ago and measured at least 15 metres long. Research published in the journal Proceedings of the National Academy of Sciences explains that the animal was actually partially warm-blooded. Unlike most cold-blood sharks, the body temperature is thought to have been around 27 degrees. The temperature is higher than the sea temperatures around the time. Sign up to our free Indy100 weekly newsletter Study co author Robert Eagle, who is professor of marine science and geobiology at UCLA, said [via CNN]: “We found that O. megalodon had body temperatures significantly elevated compared to other sharks, consistent with it having a degree of internal heat production as modern warm-blooded (endothermic) animals do.” They were able to prove that the animals were warm-blooded by analysing how carbon-13 and oxygen-18 isotopes were closely bonded together in the fossilised teeth. Senior study author Kenshu Shimada is a paleobiologist at DePaul University in Chicago, who said: “A large body promotes efficiency in prey capture with wider spatial coverage, but it requires a lot of energy to maintain. “We know that Megalodon had gigantic cutting teeth used for feeding on marine mammals, such as cetaceans and pinnipeds, based on the fossil record. The new study is consistent with the idea that the evolution of warm-bloodedness was a gateway for the gigantism in Megalodon to keep up with the high metabolic demand.” The fact it was warm-blooded means that regulating body temperature could have been the cause of its eventual demise. The Earth was cooling when the animal went extinct, which could have been a critical factor. “The fact that Megalodon disappeared suggests the likely vulnerability of being warm-blooded because warm-bloodedness requires constant food intake to sustain high metabolism,” Shimada said. “Possibly, there was a shift in the marine ecosystem due to the climatic cooling,” causing the sea level to drop, altering the habitats of the populations of the types of food megalodon fed on such as marine mammals and leading to its extinction. “One of the big implications for this work is that it highlights the vulnerability of large apex predators, such the modern great white shark, to climate change given similarities in their biology with megalodon,” said lead study author Michael Griffiths, professor of environmental science, geochemist and paleoclimatologist at William Paterson University. 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.

Illinois became the first state in the nation to prohibit book bans Monday, Gov. J.B. Pritzker announced, as states across the country continue to challenge and axe literature from public schools and libraries.

Montenegro is holding an early parliamentary election that could put an end to deep political divisions and years of instability that have hampered the small NATO-member country on its route to joining the European Union

By Yimou Lee TAIPEI (Reuters) -Taiwan is investigating a possible leak of official documents including diplomatic cables and classified reports

Some 3.6 million salaried workers would newly qualify for overtime pay under a proposed rule unveiled by the US Department of Labor on Wednesday. It would guarantee overtime pay of at least time-and-a-half for most salaried workers earning less than $1,059 a week, or about $55,000 a year.

Judge Arthur Engoron rebuked Donald Trump after the former president attacked his clerk in a social media post on Tuesday and forbade the parties from making any future comments about his staff.