There are seven differences separating these messy scenes—see if you can spot them all in under a minute.

Ronda Rousey married Browne at his home state of Hawaii in August 2017 and welcomed her daughter four years later in 2021

By Steve Scherer OTTAWA Canada is struggling to get a key tool in place for major carbon capture

Ariana Biermann claimed that evidence 'gathered after the initial stop and detention' of her automobile should be barred from being used against her

An American soldier awarded the Medal of Honor after he went missing in battle during the Korean War is being buried on Memorial Day near his hometown in Georgia

Going on a spacewalk might sound like a lot of fun – but in reality it’s no walk in the park. From their muscles getting less dense all the way to erectile dysfunction, astronauts have to put up with all sorts of things going wrong with their body. And none more gross than what happens to their fingernails. Turns out they just fall right off. The technical term for this is onycholysis, and it has to do with how much – or how little – atmospheric pressure there is in space. Because there is so little ambient pressure in space, astronaut’s space suits need to be pressurised to keep the human body intact. But that’s not good for the hands, it turns out. “Injuries to the hands are common among astronauts who train for extravehicular activity (EVA),” says a 2015 conference paper by space specialists Wyle Laboratories. “When the gloves are pressurized, they restrict movement and create pressure points during tasks, sometimes resulting in pain, muscle fatigue, abrasions, and occasionally more severe injuries such as onycholysis. “Glove injuries, both anecdotal and recorded, have been reported during EVA training and flight persistently through NASA's history regardless of mission or glove model." A 2010 study looked at 232 hand injuries sustained by astronauts, and found that the wider your knuckle joints, the more likely you are to suffer in a space suit. The study suggested that because space suit gloves limit the mobility of these knuckles, the fingers then get put under more pressure. This, in turn, means less blood gets to the fingers, and risks onycholysis. Ouch. Work has been done to try to improve the design of space suit gloves, of course. One team found that the more tailored they were to each astronaut’s finger length the less likely they were to lose their fingernails. That’s no mean feat, however. These gloves are made of at least four layers: one which touches the skin, one which helps create the pressurised environment, another one which makes the pressure layer less stiff, and an outer layer which protects the astronaut from everything on the outside. Mercifully for NASA astronauts at least, they usually have their gloves fitted to each wearer, and with new space suit design moving forward each day, the number of injuries is decreasing. Nonetheless, it sounds like a trip to space is no time for a manicure. How to join the indy100's free WhatsApp channel Sign up to 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.

Billionaires Xavier Niel, Rodolphe Saadé and Eric Schmidt announced a new nonprofit artificial intelligence research lab in Paris,

Arsenal striker Folarin Balogun has switched allegiance from England to the United States, FIFA has confirmed. The New York-born 21-year-old, who is currently on loan at French club Reims, has represented England at Under-21s level but has opted to play his senior international football for the country of his birth. A FIFA spokesperson told the PA news agency said: “The change of association of the player Folarin Jolaoluwa Balogun from England to the USA has been approved.” The news comes just weeks before England are due to launch their European Under-21 Championship finals campaign in Georgia and Romania. Balogun has made 13 appearances for Lee Carsley’s side, but withdrew from the squad in March due to injury. Having been born in America, Balogun moved to England when he was two years old and also qualifies for Nigeria through his parents. Qualifying players are allowed to switch associations before they have played a competitive match for a nation’s senior team. Balogun has made 10 first-team appearances and scored two goals for the Gunners, and spent the second half of the 2021-22 season on loan at Sky Bet Championship Middlesbrough. However, he has made a name for himself in Ligue 1 this season with 19 goals in 34 appearances to date. Read More Charity boss speaks out over ‘traumatic’ encounter with royal aide Ukraine war’s heaviest fight rages in east - follow live

The Burj Khalifa is more than double the height of the Empire State Building and nearly triple the size of the Eiffel Tower

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A team of bankers focused on healthcare at Citigroup has left for rival Jefferies Financial after the firm's

Officials from the San Francisco Department of Building Inspection on Monday morning observed that the new "X" on top of the building formerly known as Twitter's headquarters was being dismantled, according to Patrick Hannan, the department's spokesman.