Christian religious leaders in Iraq are calling for an international investigation into a deadly wedding fire that killed more than 100 people last week

“Ghost” stars are aligned in beautiful structures near the centre of our galaxy, scientists say – and they might finally be getting to know why. Researchers discovered the unusual alignment of these planetary nebulae ten years ago, when Manchester doctoral student Bryan Rees spotted them. But it has remained a mystery how they came to be that way. Now scientists have been able to confirm that unusual alignment. But they have also made a breakthrough in finding out why they are there, after they found that a particular group of stars known as binary stars is responsible. Planetary nebulae are gas clouds that are thrown out from stars when they come to the end of their life. Our own star, the Sun, will do the same in about five billion years. Those ejected clouds are like ghosts of their dying stars, and assemble themselves in beautiful shapes, researchers say, such as an hourglass or butterfly. Researchers studied a range of planetary nebulae that are near the centre of our Milky Way. Though they are not related and come from different stars and different times, many of their shapes are similar, lining up in the same way and on the same plane. In the new study, scientists found that the alignment happens when those ghosts have a close companion star. The companion orbits around the main star, at the centre of the planetary nebulae, at a very close orbit. Without such a companion star, the nebulae do not line up in the mysterious pattern. That suggests that the alignment is linked to the splitting of the binary components when the star is born. “This finding pushes us closer to understanding the cause for this mysterious alignment,” said Albert Zijlstra, co-author and professor in astrophysics at The University of Manchester. “Planetary nebulae offer us a window into the heart of our galaxy and this insight deepens our understanding of the dynamics and evolution of the Milky Way’s bulge region. “The formation of stars in the bulge of our galaxy is a complex process that involves various factors such as gravity, turbulence, and magnetic fields. Until now, we have had a lack of evidence for which of these mechanisms could be causing this process to happen and generating this alignment. “The significance in this research lies in the fact that we now know that the alignment is observed in this very specific subset of planetary nebulae.” Researchers looked at 136 confirmed planetary nebulae in the galactic bulge, or the thickest section of our Milky Way. They used the European Southern Observatory’s Very Large Telescope, and then looked at 40 more of them using images from the Hubble Space Telescope. The findings are reported in a new paper, ‘When the Stars Align: A 5 σ Concordance of Planetary Nebulae Major Axes in the Centre of our Galaxy’, in the Astrophysical Journal Letters. Read More Euclid: UK-backed mission ready to uncover mysteries of the dark universe Jeff Bezos’ rocket exploded and he didn’t tell anyone Nasa unveils ‘astrovans’ to carry Artemis moon mission astronauts Jeff Bezos’ rocket exploded and he didn’t tell anyone Nasa unveils ‘astrovans’ to carry Artemis moon mission astronauts Nasa releases James Webb telescope image on one-year anniversary

Chelsea intend to make Andrey Santos part of their first team squad next season. The 19-year-old Brazilian signed from Vasco de Gama in January but returned to his homeland on loan after initially failing to earn a work permit.

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BALTIMORE (AP) — Kyle Tucker’s grand slam off Félix Bautista in the top of the ninth inning gave the Houston Astros a 7-6 victory over the Baltimore Orioles on Wednesday night.

Here we are! The end of the road in Fantasy Premier League this season - gameweek 38. Twenty teams, ten games all kicking off at 4.30pm GMT and one final chance to get some points in before the FPL league tables are finalised. With that in mind, here are five essential picks for your team this week: (All prices accurate as of Thursday 25 May) For more picks, differential top tips, chip strategy and more, sign up for our newsletter by entering your email address at the top of this article or clicking here. Sam Johnstone - £4.4m Consider bringing in Sam Johnstone to stand between the sticks. With Nottingham Forest now safe, expect Steve Cooper's side to take their foot off the gas in their final game against Crystal Palace. The English shot-stopper has averaged over four points per game in his 12 appearances in the League this season, and Palace's recent form, which includes three clean sheets in their last seven, should give you hope that Johnstone could punch above his averages. Crucially, at just £4.4m, Johnstone would allow you to re-direct funds from goal to more important areas of the squad. Mohamed Salah - £13.1m The Egyptian winger has enjoyed yet another astonishing season in terms of output, which has perhaps slipped under the radar given the exploits of Erling Haaland and Liverpool's struggles. Against an already relegated Southampton, the dynamic forward is an essential pick and is a strong candidate for captaincy. James Maddison - £7.8m Cometh the hour, cometh the man? Leicester's talisman simply must perform against West Ham if his side have any chance at staying up. His (and Leicester's) attacking output has actually been quite respectable (currently his second-best season for goals in the Premier League), despite their league position, and the maverick midfielder grabbed a goal in the reverse fixture at the London Stadium. Eberechi Eze - £5.7m A favourite of The Independent’s FPL newsletter, it just feels wrong to leave out the inspired Eberechi Eze for this final gameweek. Whilst sentimentality may have had a small part to play, the English midfielder's numbers speak for themselves, with Eze standing as the top-scoring Crystal Palace asset this season - no mean feat, given competition from the likes of Wilfried Zaha, Michael Olise, Vicente Guaita and Jordan Ayew. His final fixture is a kind one, too, as outlined above for our goalkeeper pick this week - Forest need to be wary of the threat Eze poses if they stand any chance. Rico Lewis - £3.8m An outside choice - but why not consider the ridiculously cheap Rico Lewis for the final day? City proved that a clean sheet with a much-rotated XI (we daren't use the words 'weaker' and 'Manchester City' in the same sentence) is possible against Chelsea in GW37, and we should expect to see a similar number of fringe players in the squad for the Brentford game. As much as selection is a guessing game with Pep Guardiola, Lewis seems like a strong candidate to start, given the upcoming FA Cup and Champions League finals for City. For more picks, differential top tips, chip strategy and more, sign up for our newsletter by entering your email address at the top of this article. Read More Fantasy Premier League tips for GW37: Wilson, Dias, de Gea and more £600m spent but still outscored by Haaland – Chelsea’s masterpiece of stupidity ‘It is theatre’: Inside the chaos of a final-day Premier League relegation battle £600m spent but still outscored by Haaland – Chelsea’s masterpiece of stupidity ‘It is theatre’: Inside the chaos of a final-day Premier League relegation battle Mark Robins vowed to lead Coventry back to the Premier League – Michael Doyle

HOUSTON--(BUSINESS WIRE)--Jun 1, 2023--

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