Fuel Fill-Ups in Space? Musk and Bezos Are Working on It
The billionaire space rivals are working on ambitious missions to the moon or Mars, and a crucial design element for each venture is using spacecraft that take on additional fuel while orbiting Earth. Vehicles that could grab propellants in orbit would be less weighed down at liftoff, letting planners design missions to travel farther from Earth with more cargo, scientific gear or crew members, advocates say.
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an hour ago
- Yahoo
Tesla stock takes major hit as Europe pulls the plug on leasing options — here's what's happening
2025 has been a wild year for Tesla investors, with the company's stock experiencing many dramatic ups and downs. According to a report from TipRanks, the removal of two Tesla models from European automotive markets caused shares to drop about 2% at the end of July. The electric vehicle manufacturer announced that it would stop taking new leasing orders for the Model S and Model X throughout Europe. This sent a wave of uncertainty that some shareholders may be unwilling to wait out. Switch Auto Insurance and Save Today! Affordable Auto Insurance, Customized for You The Insurance Savings You Expect Great Rates and Award-Winning Service European customers can still purchase existing inventory, but new custom orders are no longer available through Tesla's online service, TipRanks reported. This change comes shortly after a minor refresh of the vehicles, sparking speculation that the decision is related to low sales volume and a shift in European buyer preferences toward more affordable and practical EVs. Tesla has faced a growing number of challenges related to its vehicles throughout the first half of the year. In France, Tesla was slapped with an official notice after it was determined that the company was potentially misleading consumers with its marketing of the Full Self-Driving technology offered in vehicles. Perhaps even more damaging for Tesla has been its performance in many key markets across Europe. The company has reported a massive drop in car sales, especially in the U.K. and Germany. Many have attributed the company's sudden downturn to backlash over CEO Elon Musk's political activities and public disputes, which have damaged brand trust among many consumers who view Tesla as an extension of Musk himself. Ben Nelmes, founder of New AutoMotive, offered up a somewhat grim outlook for Tesla's future. "That markets shrug at poor sales numbers suggests the company's fortunes rest on their ability to bring forward workable self-driving vehicles," Nelmes told Reuters. Despite the tough road ahead for Tesla, EV sales in Europe have continued to trend upward throughout the first half of 2025. As noted by the European Automobile Manufacturers' Association, new hybrid-electric and EV registrations accounted for over 50% of the EU market share. More car drivers than ever are turning to EVs and their numerous benefits, including reduced emissions, lower operating costs, and a quieter, more enjoyable driving experience. EVs and hybrids contribute to cleaner air and can help save drivers a considerable amount of cash on fuel and maintenance. For even further savings and cleaner charging that doesn't rely on the grid, consider installing solar panels on your home. EnergySage provides a free cost comparison tool and can help its customers save up to $10,000 off installation costs. Would you be more likely to use a rideshare service that offers EV rides? Absolutely Only if it wasn't more expensive Only if the wait times weren't longer Not interested Click your choice to see results and speak your mind. Join our free newsletter for good news and useful tips, and don't miss this cool list of easy ways to help yourself while helping the planet. Sign in to access your portfolio
Yahoo
6 hours ago
- Yahoo
Kumail Nanjiani recalls meeting Elon Musk while shooting 'Silicon Valley':' ''He didn't like the show'
Kumail Nanjiani said that Elon Musk was "upset" with the opening scene of Silicon Valley. Nanjiani appeared on an episode of Mike Birbiglia's podcast Working It Out, where he recalled some of the experiences he had with tech giants while on the show. "He didn't like the show," Nanjiani said of Musk. The Eternals actor remembered meeting the Tesla CEO, who said the parties he attended were "much cooler" than those depicted on Silicon Valley. The premiere opens with Kid Rock playing at a tech event to a sparse, dead crowd. "It was like, 'Yeah, man. You're one of the richest people in the world. We're, like, losers on the show. Of course your parties are better than my parties. What are you talking about?'" the Big Sick star said. The comedian also met Mark Zuckerberg while doing the show, but made a bad impression. He and his costar Martin Starr had presented at the Breakthrough Awards, which were co-founded by Zuckerberg, in 2016. During the ceremony, the Silicon Valley actors called back to a joke from the season 1 finale about giving hand jobs to an entire conference room of people. They retooled that bit to accommodate the number of scientists at the Breakthrough Awards and bombed. Nanjiani said he doesn't blame the Facebook founder for disliking him after that moment. "He was like, 'What the f--- was that?'" Nanjiani said. "And truly in that moment he was right." Check out the full episode of Working It Out with Kumail Nanjiani below. Read the original article on Entertainment Weekly
Yahoo
8 hours ago
- Yahoo
Found: The Oldest Black Hole in the Universe
Scientists using the James Webb Space Telescope (JWST) have discovered the oldest known black hole in the universe. Nestled within a glowing red galaxy, it dates back 13 billion years and provides a rare glimpse into the universe's earliest moments. The black hole and the galaxy it belongs to are called CAPERS-LRD-z9. It is part of a series of galaxies known as the Little Red Dots. Compared to other galaxies, they are tiny, and they emit red light. Since 2022, scientists have been puzzled by the red spots. Observed in the distant realms of our universe, astronomers thought they were either a cluster of faraway stars or black holes at the center of different galaxies. The fact that they emit so much light suggested that they might be clusters of stars. However, they formed at such an early time that so many stars together was improbable. A new class of galaxy 'We started seeing these objects everywhere,' Anthony Taylor, co-author of the new study, told Science News. It is now generally accepted that the Little Red Dots are a new class of galaxy that formed in the early stages of the universe. The team decided to focus the JWST on one in particular, which seemed to be the oldest. This was CAPERS-LRD-z9. It emitted a huge range of infrared wavelengths. Using spectroscopy to split the light, the team studied the wavelength characteristics, looking for the fingerprint of a black hole. As fast-moving gas is sucked into black holes, it circles and creates a certain pattern of wavelengths of light. The gases moving toward us stretch into red wavelengths, while those moving away compress into blue wavelengths. 'There aren't many other things that create this signature. And this galaxy has it!' exclaimed Taylor in a statement. A blink of time A few even more distant spots could potentially be older black holes, but researchers have yet to see the same spectroscopic signature from them. This means that, at the moment, this is the oldest black hole ever discovered. At 13.3 billion years old, it formed just 500 million years after the Big Bang -- a blink of time in the scale of the universe. 'When looking for black holes, this is about as far back as you can practically go,' said Taylor. "We're really pushing the boundaries of what current technology can detect." Though the galaxies are quite small, the black hole at the center of CAPERS-LRD-z9 is not. It is about 300 million times the mass of our Sun, and roughly 10 times more massive than Sagittarius A*, the black hole at the center of the Milky Way. Even more intriguingly, its mass might represent around half of its galaxy's total stellar mass, a proportion far greater than in younger galaxies. Studying CAPERS-LRD-z9 doesn't just confirm the existence of a black hole. It gives astronomers a crucial testing ground to refine theories of early galaxy and black hole evolution. 'We only ever survey very tiny areas of the sky with the James Webb Space Telescope,' said co-author Steven Finkelstein, 'So, if we find one thing, there's got to be a lot more out there.' Solve the daily Crossword
