Andy Murray takes on Stefanos Tsitsipas in the standout match at Wimbledon on Thursday in a contest with a spicy history after Stan Wawrinka set up...

Mark Zuckerberg has said he is moving on from a rumoured cage fight with Elon Musk, claiming the Tesla founder “isn’t serious”. The rival billionaire tech bosses seemingly agreed to a brawl in June when Mr Musk tweeted that he was “up for a cage fight”. Mr Zuckerberg, who manages Facebook and Instagram, took a screenshot of Mr Musk’s tweet, replying “send me location”. However, on Sunday he said on social media platform Threads:”I think we can all agree Elon isn’t serious and it’s time to move on. “I offered a real date. Dana White (UFC boss) offered to make this a legit competition for charity. “Elon won’t confirm a date, then says he needs surgery, and now asks to do a practice round in my backyard instead. “If Elon ever gets serious about a real date and official event, he knows how to reach me. Otherwise, time to move on. I’m going to focus on competing with people who take the sport seriously.” Mr Musk, owner of social media platform X, formerly named Twitter, appeared to suggest the fight would be held in an “epic location” in Italy. He outlined streaming options and an ancient setting for the proposed event, claiming he had spoken to Italian Prime Minister Giorgia Meloni. Tensions have been high between the two tech billionaires’ companies after the launch of Threads, a text-based conversation app, by Mr Zuckerberg’s Meta in July. Twitter sent a cease-and-desist letter to Mr Zuckerberg after the launch, claiming Meta had made “unlawful misappropriation of Twitter’s trade secrets and other intellectual property”. Mr Zuckerberg is trained in mixed martial arts, posting about completing his first jiu jitsu tournament earlier this year. Mr Musk said last week he was training for the fight by lifting weights. He wrote on X: “Don’t have time to work out, so I just bring them to work.” Read More Elon Musk reveals more dramatic details of fight against Mark Zuckerberg UFC boss in talks to stage Musk vs Zuckerberg at Roman Colosseum Zuckerberg says he is ‘ready today’ but ‘not holding breath’ for cage fight with Musk Mark Zuckerberg reveals his 4,000 calorie diet and large McDonald’s order Meta’s Twitter rival Threads sees ‘steep drop in daily users by 80 per cent’ Vote to empower autonomous ‘robotaxis’ from Cruise and Waymo divides San Francisco

Trainwreckstv recently sent a message on Pokimane's stream in hopes of finding common ground and putting an end to their feud

Backers of an international agreement that bans cluster munitions are striving to prevent erosion in support for it after what one leading human rights group calls an “unconscionable” U.S. decision to ship such weapons to Ukraine for its fight against Russia

Japan has hardly been tested in this Women’s World Cup and rolled with a perfect 4-0 record into the quarterfinals

With Texas A&M firing its former head coach Jimbo Fisher, keep an eye on former five-star wide receiver Evan Stewart hitting the transfer portal. He may not, but here is where the star sophomore wideout could be playing at next season.

George Russell has warned about the realities of F1 banning tyre blankets for the 2024 season, insisting “there will be crashes”. Tyre blankets allow teams to heat their tyres to 70C for two hours before a grand prix session, with the result of more grip for the drivers coming out of the pits or at the start of the race. But to improve sustainability, tyre supplier Pirelli have been developing tyres that do not need pre-warming. Drivers have been testing dry-tyre versions, while the Monaco Grand Prix last month ran with blanket-free wet tyres. Yet Russell, who took part in a tyre test in Barcelona a few weeks ago, believes there are concerns about the prospective rule change for next year. “If I’m being totally honest, I don’t think we as a sport are at a position yet to bring these tyres into a racing scenario,” Russell said. "I would be very concerned for all the mechanics in the pit lane during a pitstop, I’d be very concerned for the out lap from a race in cold conditions. There will be crashes, I have no doubt about it. "And I think there’s a lot of work, expense, development going into these tyres. I feel like that could be put elsewhere." However, Pirelli insist its blanket-free slick tyres are raceable and the focus should instead switch on drivers changing their driving style to navigate their way around the circuit. Ferrari’s Charles Leclerc, who also participated in the test, said his testing of the tyres went well but echoed Russell’s worries. “In lower temperatures, I don’t know,” he said. “I haven’t tested these tyres in lower temperatures and that’s where the big question mark is. "So, very difficult to answer whether I will be happy to go. I would like to maybe test those tyres in different conditions and then see whether they are raceable in all conditions.” A decision on next year will be made after a final test, following the British Grand Prix in July, with Red Bull, Haas and Williams taking part. A vote amongst all 10 teams will then take place. Read More Audi name first driver to join F1 team ahead of 2026 season entry Are Red Bull now the most successful F1 team ever – and how long can this dominance last? Sergio Perez ‘under threat’ at Red Bull with young star tipped to replace him

Argentina's Women's World Cup striker Yamila Rodriguez has defended having a tattoo of Cristiano Ronaldo on her leg, saying: "I...

Rinku Singh's quickfire 46 and a spin attack led by Axar Patel helped India to a series-clinching 20-run win over Australia in the...

TL;DR: A wide range of free online courses from UC Berkeley are available to take

There’s a “runaway” black hole which has been speeding through the universe and mystifying the scientific community – or so we thought. Now, a possible explanation has been found that could explain the unusual, long star structures which have been observed over recent weeks. Last month, scientists thought they’d discovered something very unusual, with a trail of stars observed by the Hubble Space Telescope. Some believed then that they were the result of a black hole creating eye-catching formations. Yale University researchers also posited the theory that the formation after two galaxies merged together millions of years ago. Sign up to our new free Indy100 weekly newsletter However, a new possible explanation from scientists at the Instituto de Astrofísica de Canarias (IAC) suggests that it is in fact just a flat or thin galaxy. “The motions, the size, and the quantity of stars fits what has been seen in galaxies within the local universe,” said Jorge Sanchez Almeida, an IAC researcher who is the first author of the article, in a statement. “It’s a relief to have found the solution to this mystery, the new proposed scenario is much simpler. In one sense it is also a pity, because the existence of fleeing black holes is expected, and this could have been the first one to be observed.” The team published its findings in the journal Astronomy and Astrophysics under the title “Supermassive black hole wake or bulgeless edge-on galaxy?”. They compared the unusual feature to a galaxy IC5249 and found it to be similar. They found that it was surprisingly similar. The stars were moving in similar ways to those found in closer, comparative galaxies, researchers said. “We also looked at the relation between the mass of the assumed galaxy and its maximum velocity of rotation, and discovered that indeed it is a galaxy which behaves like a galaxy,” said Ignacio Trujillo, an IAC researcher who worked on the study. “It is an interesting object, because it is quite a large galaxy at a very large distance from Earth, where the majority of the galaxies are smaller.” 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.

It seems like every time I go into a nail salon there’s yet another option on the menu. Recently, I came across dip powder nails, silk wrap nail extensions, and the controversial Russian manicure. This summer, however, nail enthusiasts are interested in one particular trend: the structured gel manicure.