Chelsea took the lead in the semi-final second leg thanks to Ruben Loftus-Cheek’s first half strike at Stamford Bridge.But Luka Jovic equalised soon after the interval as a tense clash finished 1-1 after extra time and 2-2 on aggregate.Cesar Azpilicueta’s penalty was saved by Kevin Trapp in the shoot-out, but Kepa kept out Martin Hinteregger’s effort and then turned away Goncalo Paciencia before Eden Hazard slotted home the decisive kick to spark wild celebrations.It was a sweet moment of redemption for Kepa after he was widely criticised for his astonishing mutiny in the League Cup final against Manchester City when he refused to be substituted before the Blues lost on penalties.A relieved Sarri conceded Chelsea found it hard to control the game and needed some good fortune to avoid a shock exit.“We played a very good first half. Then in the first part of the second half, we went in trouble. We were passive in the defensive phase, so we conceded the goal, 10 minutes of panic,” he said.“In extra-time we were really tired. After 60 matches to play 120 minutes it’s really very difficult.“There is no preparation for penalties because you can kick very well in the training ground but then the pressure is different.“We have to recover energy because we are really very tired.”Hazard also relished his crucial contribution in what could be his last kick at the Bridge amid rumours of a close-season move to Real Madrid.“I am only thinking to win something for this club,” said Hazard when asked if the final will be his last game for the club.“If it is my last game I will try to do everything. In my mind I don’t know yet.”Having already qualified for next season’s Champions League when they guaranteed a top-four finish in the Premier League last weekend, Chelsea can bring an uplifting end to Sarri’s troubled first season by winning the Europa League.Former Napoli boss Sarri this week claimed Chelsea “deserve” to win a trophy this season and the Italian is now one victory away from the first major prize of his managerial career.However, Sarri is not happy that Chelsea will play a friendly in the United States against New England Revolution next week.“Now we need to rest. Unfortunately we have to go play in the United States because I think in this moment we need to rest then we have 10 days to prepare the final,” Sarri said.– Frankfurt flummoxed –Inevitably, Hazard was the catalyst for Chelsea’s 28th minute opener as he twisted and turned to find just enough space for a perfectly-weighted pass to Loftus-Cheek.Hazard’s vision and execution completely flummoxed the Frankfurt defence, leaving Loftus-Cheek with plenty of time to guide a cool low finish into the far corner for his 10th goal of the season.But Chelsea couldn’t turn their first half superiority into further goals and a fatal loss of concentration allowed Frankfurt to equalise in the 49th minute.Jovic had scored Frankfurt’s goal in the first leg and the 21-year-old Serb showed why he is being linked to Real Madrid with another predatory finish.Chesting the ball down to Mijat Gacinovic, Jovic easily eluded the dozing Luiz as he ran onto the return pass and calmly steered in his 10th Europa League goal this season.Still lacking any rhythm in extra-time, Chelsea needed an agile goalline clearance from Luiz to stop Sebastien Haller’s shot before the Frankfurt forward was denied again by Davide Zappacosta’s header off the line.Azpilicueta thought he’d won it for Chelsea in the closing minutes when he bundled home after Trapp dropped Hazard’s cross, but the goal was controversially disallowed for the Spaniard’s challenge on the keeper, setting the stage for Kepa and Hazard to see the Blues through to Baku.0Shares0000(Visited 1 times, 1 visits today) 0Shares0000Chelsea are through to the Europa League final thanks to Kepa Arrizabalaga’s penalty heroics. © AFP / Ben STANSALLLONDON, United Kingdom, May 10 – Maurizio Sarri admitted Chelsea rode their luck to reach the Europa League final as Kepa Arrizabalaga’s penalty heroics clinched a dramatic 4-3 shoot-out win against Eintracht Frankfurt on Thursday.Sarri’s side will face London rivals Arsenal in an all-Premier League final in Baku on May 29 as for the first time all four finalists in the Champions and Europa League come from England.
A nearby dwarf galaxy is giving astronomers a unique view of what the first stars and galaxies in the universe may have looked like. The early universe was made up almost exclusively of the hydrogen and helium created shortly after the big bang. All the other stuff we have today was made by stars burning hydrogen and helium as fuel, fusing them into heavier elements, and then spewing them out when they explode as supernovae at the end of their lives. Models suggest that the first generation of stars, made almost exclusively of hydrogen and helium, were unlike anything we see today—huge monsters hundreds of times the mass of the sun pumping out intense high-energy radiation. Such stars are thought to have played a role in the epoch of reionization—a period before the universe was 1 billion years old during which all the gas it contained was stripped of electrons, becoming ionized—but they are too far away to be studied. Now, a team of astronomers has surveyed a dwarf galaxy called IZw 18 (pictured above), which has the least heavy elements of any galaxy in the nearby universe. They found a large region of the galaxy giving off a signal of helium being ionized. It takes intense radiation to knock electrons from helium, so the team suggests this month in The Astrophysical Journal Letters that IZw 18 may be the home of modern-day equivalents of those primordial, bright, supergiant stars. Studying them more closely could teach us more about conditions during the epoch of reionization.