World rugby champions South Africa have arrived back in the country to a heroes’ welcome following a feat that saw them defend their title after beating New Zealand 11-12 in France

By Chijioke Ohuocha ABUJA Nigeria's naira is on the brink of breaching 1,000 per dollar after falling to

WASHINGTON U.S. import prices rebounded more than expected in July amid higher costs for petroleum products and food,

Saturn’s rings might disappear pretty soon astronomically speaking, according to new research. A new analysis of data captured by NASA’s Cassini mission, which orbited the planet between 2004 and 2017, has revealed new insights into when the seven rings were formed and how long they might last. During Cassini’s Grand Finale, when the spacecraft completed 22 orbits in which it passed between Saturn and its rings, the researchers observed that the rings were losing many tons of mass per second, which means the rings will only be around another few hundred million years at most. “We have shown that massive rings like Saturn’s do not last long,” said Paul Estrada, research scientist at NASA’s Ames Research Center in Mountain View, California, and a coauthor of the studies, in a statement. “One can speculate that the relatively puny rings around the other ice and gas giants in our solar system are leftover remnants of rings that were once massive like Saturn’s. Maybe some time in the not-so-distant future, astronomically speaking, after Saturn’s rings are ground down, they will look more like the sparse rings of Uranus.” Sign up to our free Indy100 weekly newsletter Saturn’s rings are made mostly of ice but have a small amount of rocky dust created by broken asteroid fragments and micrometeoroids colliding with the rings. The research also found that the rings appeared long after Saturn’s initial formation, and were still forming when dinosaurs roamed the Earth. “Our inescapable conclusion is that Saturn’s rings must be relatively young by astronomical standards, just a few hundred million years old,” said Richard Durisen, professor emeritus of astronomy at Indiana University Bloomington and lead author of the studies in a statement. “If you look at Saturn’s satellite system, there are other hints that something dramatic happened there in the last few hundred million years. If Saturn’s rings are not as old as the planet, that means something happened in order to form their incredible structure, and that is very exciting to study.” 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.

Bryce Harper flashed some glove with a stunning catch in his first career start at first base, but the Cleveland Guardians ended Philadelphia’s interleague winning streak at 12 games by edging the Phillies 6-5

Scientists have urged people not to speculate about why Iberian orcas have been ramming into vessels, warning that demonising them could put the already endangered animal at risk. Orcas coming into contact with vessels n the Mediterranean are most likely being playful and are not “attacking” the boats as previously speculated, after more than 250 boats have been damaged by the species since 2020. Experts have warned the idea that the orcas intend to do harm could lead to the creatures being harmed by humans, after footage showing a sailor opening fire on a pod earlier this month. One theory proposed by marine scientists is that the orcas’ behaviour is a ‘cultural fad’ and will likely go away as attention over the animals decreases. There are 15 orcas believed to be responsible for the recent rammings, with damage varying from teeth marks to the sinking of five boats entirely. In an open letter, the scientists said: “We urge the media and public to avoid projecting narratives onto these animals. In the absence of further evidence, people should not assume they understand the animals’ motivations. “We are concerned that factual errors related to these interactions are being repeated in the media … we believe this narrative inappropriately projects human motivations onto these whales and we are concerned that perpetuating it will lead to punitive responses by mariners or managers.” Scientists remain baffled over the behaviour of the orcas off the Spanish and Portuguese coasts, but agree they are likely being playful and socialising with each other instead of acting aggressively, the letter says. “The whales have shown a wide range of behaviours during the interactions, many of them consistent with playful social behaviour,” the letter continues. “There is no evidence of an identifiable ‘leader’ of these interactions. Despite the damage to vessels, we believe characterising the interactions as ‘attacks’ is misleading. “ Orcas (and other dolphin species) elsewhere have been known to develop cultural ‘fads’ (novel behaviour that briefly persists and expands within a population—an analogy might be fashion trends in people), such as carrying dead fish on their heads. While these vessel interactions may be a similar phenomenon, they are persisting longer than typical fad behaviour, expanding within the population and escalating in impact. Nevertheless, it is possible the behaviour, as previous fads have, will disappear as suddenly as it appeared. Of the fifteen orcas believed to be responsible for the rammings, 11 are calves and four are adult females. Iberian orcas are considered critically endangered, with possibly less than 40 in their population. Earlier in June a sailor told how his yacht was thrown around like a “rag doll” by orcas near Gibraltar, as the mammals tore off its rudders. “I noticed a fin then noticed a light bump and then a very big bump and looked round and there was a very large whale pushing along the back and trying to bite the rudder,” he told BBC Radio 4. “Then we lost the second rudder so we had no mechanism of steering the boat and the whales were in charge of the boat and they pushed us around like a rag doll,” he added. Read More Shark attacks swimmer in shallows of popular Spanish holiday beach Fisherman airlifted to hospital after shark bite off coast of Portugal Lolita the orca dies after spending more than half a century in captivity Russia says 10 bodies and flight recorders recovered from Prigozhin jet crash site Tourist sprays football graffiti on 460-year-old Italian landmark Belarus president says he warned Wagner chief to watch out for threats – Ukraine live

Thousands of flights have been delayed or canceled Tuesday following a round of severe storms that hammered the eastern United Sates.

Fighting games are a peculiar genre, not quite like anything else. While other games have their own terminology and player

Taiwan woke up Monday to toppled trees, floods, and persistent rainfall after Typhoon Haikui made landfall on the island and swept overnight across...

Helmets have been buffed in the Apex Legends: Saviors patch.

Manchester United shares plunged more than 18% Tuesday, slashing over $700 million off the soccer club's market value, following a UK newspaper report that the club's US owners will take it off the market after receiving disappointing offers.

TOKYO--(BUSINESS WIRE)--Nov 8, 2023--