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dwarf galaxy NGC1427A

Dwarf galaxies of Earth’s second closest galaxy cluster are free of dark matter halos

The standard model of cosmology suggests that a halo of dark matter particles surrounds most galaxies. However, this halo of dark matter is invisible, but its mass exerts a strong gravitational pull on galaxies in the vicinity. A new study by the University of Bonn (Germany) and the University of Saint Andrews (Scotland) challenges this …

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F1 driver market: Explaining the Oscar Piastri and Alpine fiasco and what it means for the 2023 grid

F1 driver market: Explaining the Oscar Piastri and Alpine fiasco and what it means for the 2023 grid

Formula 1’s driver market has erupted into high drama following Oscar Piastri’s extraordinary Alpine snub, which leaves the French team in limbo, and us with plenty of questions about what’s next for 2023. ‘Silly season’ has well and truly arrived, so let’s explain how we got here via some Sebastian Vettel and Fernando Alonso bombshells, …

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Hungarian GP: Nicholas Latifi fastest for Williams in wet Practice Three ahead of qualifying

Hungarian GP: Nicholas Latifi fastest for Williams in wet Practice Three ahead of qualifying

Nicholas Latifi tops a practice session for the first time in F1 as the Williams driver takes advantage of a drying track to top Charles Leclerc; Watch Hungarian GP Qualifying live on Sky Sports F1 from 2:30pm on Saturday Last Updated: 30/07/22 2:33pm Please use Chrome browser for a more accessible video player Nicholas Latifi …

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U.S. presses Russia to agree on prisoner swap to free Brittney Griner | CBC Sports

U.S. presses Russia to agree on prisoner swap to free Brittney Griner | CBC Sports

Secretary of State Antony Blinken spoke by phone to Russian Foreign Minister Sergey Lavrov on Friday in the highest-level known contact between the two sides since Russia invaded Ukraine, with Blinken urging Russia to accept a deal to win the release of American detainees Brittney Griner and Paul Whelan. Russian officials gave no public hint …

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Sebastian Vettel: Lewis Hamilton pays tribute to retiring Formula One rival

Sebastian Vettel: Lewis Hamilton pays tribute to retiring Formula One rival

Please use Chrome browser for a more accessible video player F1 drivers paid tribute to Sebastian Vettel after his retirement announcement. F1 drivers paid tribute to Sebastian Vettel after his retirement announcement. Lewis Hamilton has praised rival Sebastian Vettel for supporting his anti-racism campaigning, after the four-time world champion confirmed he will retire from Formula …

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Sebastian Vettel to retire from Formula 1 at the end of the 2022 season

Sebastian Vettel to retire from Formula 1 at the end of the 2022 season

Please use Chrome browser for a more accessible video player Take a look back a Sebastian Vettel’s four World Championships for Red Bull. Take a look back a Sebastian Vettel’s four World Championships for Red Bull. Four-time world champion Sebastian Vettel has announced he will retire from Formula 1 at the end of the 2022 …

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