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BREAKING: In an extraordinary move made only one other time since 9/11, the FAA orders ALL flights nationwide grounded, bringing departures across the U.S. to a halt. The Federal Aviation Administration is directing all departing aircraft to remain on the ground until further notice, citing safety concerns. International flights arriving in the U.S. will be handled on a case-by-case basis as questions mount over what triggered the sweeping order. The FAA has not publicly detailed the cause of the emergency action. Download the Fox News app or go to for more.

Drawing an uncompromising direct parallel to commercial aviation, Elon Musk underscores why partial rocket reusability remains an incomplete economic solution for space logistics. While Falcon 9 proved that recovering first-stage boosters drastically cuts launch costs, discarding the upper stage on every mission is the capital equivalent of scrapping a commercial airliner after a single transcontinental flight. ✈️ Achieving 100% full and rapid reusability with Starship—recovering both the Super Heavy booster and the upper stage—drops the capital expenditure per mission near the marginal cost of propellant alone. 🚀 By converting orbital hardware into rapidly turn-aroundable transport infrastructure, full reusability fundamentally lowers the cost-per-kilogram barrier to orbit, turning spaceflight from an expensive luxury into an accessible, high-cadence commercial standard. 🌐⚡

Aviation has a $22B+ payments bill. A 2024 estimate by IATA and Edgar, Dunn & Company put airline payment volume at ~$977B—and the cost of processing it at $22.2B. Moving money is a material operating cost. MeridianX is building an onchain clearing layer for aviation supply chains, with USDC settlement designed for T+0/T+1 cycles. → Settle cross-border ticketing flows faster → Track settlement onchain → Free up cash for the next booking cycle This is where stablecoins meet real aviation demand.

Starlink is taking over aviation. The number of airlines announcing deals with Starlink is surging, and the reason is simple: airlines without Starlink now risk losing passengers to competitors offering a much better onboard connectivity experience. We are already seeing evidence of this on 𝕏, with many passengers saying they are choosing one airline over another specifically because it offers Starlink.

Cognitive reward shapes in sports and career Sports are amazing environments to learn. When you play a sport for thousands of hours, you start to see the world through that sport. It is a simple fact—your biological neural network is being conditioned to respond to the behavior incentivized by the rules of the sport. The funny thing is that most people choose their sports for accidental reasons such as parents, geography, or school programs. People rarely think about how the particular sport you play influences how your brain thinks more generally. Going a step further, playing the right sport may even benefit your career. My two favorite sports are tennis and soccer. Tennis is one of the best sports for teaching consistency. In tennis, there are hundreds of points in a match, and each point is worth exactly one unit, regardless of whether your opponent made an unforced error or if you constructed the most beautiful point ending with a winner. Tennis is low-variance optimization—you win by reducing unforced errors, playing percentages, and grinding out small advantages. Tennis is also an individual sport, which teaches you to rely on yourself consistently. Tennis has a similar cognitive reward shape to professions like being a surgeon or a pilot. Surgery and aviation require consistency, self-accountability, and deep focus. And similar to how you can only win one point at a time in tennis no matter how spectacular it was, there is no extra credit for the best appendectomy or the smoothest SFO-JFK flight. Your craft is to provide consistency with very low tolerance for error. On the other hand, the tennis mindset transfers relatively little to entrepreneurship. Entrepreneurship is a high-variance, team game where failure is tolerated and occasional creativity gets rewarded exponentially. Minimizing unforced errors in tennis is a totally different mindset from deciding whether to make a moonshot business move that will likely fail but could potentially net a billion dollars. Obviously I am not saying that tennis players cannot be great entrepreneurs, but I do think it is a totally different cognitive reward shape. Being a forward in soccer has a much closer reward shape for entrepreneurship. What a forward in soccer learns is to create many small chances. It is a fact that most of the game, you are not scoring—even if you look at all the times that Mbappe got on the ball in one of his best games, most of those led to nothing! But all that matters is creating enough chances to score once (or a few times) and win the game. If you break down a 90-minute game for a forward, almost all the time is failure or noise, a few minutes will be leverage, and a few seconds will determine the fate of the game. I have not played soccer for thousands of hours, but I can imagine that being a lifetime forward in soccer would teach you to be comfortable with failure and asymmetric returns. In summary, I am claiming that there can be substantial value when the cognitive reward shape of your sport mirrors that of your career. I’ll admit that I’ve done some cherry-picking for illustration purposes—entrepreneurship also requires consistency and error avoidance; and goalies in soccer have reward shapes that are very different from strikers. But I think the point stands. If sports shape how we perceive risk, effort, and reward, then we should choose them wisely.

Hundreds of flight cancellations turn a typhoon into a systems test. Reliability does not mean nothing goes wrong; it means airlines communicate earlier, recover faster, and give travelers realistic alternatives. #Typhoon# #Aviation# #TravelTech# #PodcastorAI#

"It is no comparison if you look at the amount of players in China, if you look at the public support for it." Global visitors share their views on China's fast-growing low-altitude economy at an air mobility expo in Shanghai. #FutureTech# #Aviation# #eVTOL#

One of aviation’s greatest mysteries has finally been solved. Take a first look at this incredible discovery from Air/Sea Heritage Foundation in partnership with Deep Sea Vision and Josh Gates. Don't miss the new season of #ExpeditionUnknown# coming later this year on Discovery. @DeepSeaVision @AirSeaHeritage

In April 1952, Pan Am’s Clipper Endeavor crashed into the Atlantic Ocean just minutes after takeoff. The tragedy will go on to change aviation forever, leading to safety procedures that continue to protect passengers today. Despite decades of searches, the aircraft remained lost beneath the sea. Now, more than 70 years later, Josh Gates and a team of experts from the Air/Sea Heritage Foundation and Deep Sea Vision have successfully located and identified the long-lost wreck of the Clipper Endeavor. Follow along with this historic discovery and incredible journey when the new season of #ExpeditionUnknown# returns later this year on Discovery. @AirSeaHeritage @DeepSeaVision

Boeing $BA is shifting focus from winning airshow orders to fixing its supply chains and executing its massive commercial backlog. THE MAX PLAN: Management aims to stabilize 737 Max output at 47 aircraft per month before eventually targeting a higher pace of 52 monthly deliveries. THE DEFENSE BOOST: Defense operations are scaling up fast, with missile seeker targets jumping 30% this year to reach an annual goal of roughly 850 units. THE OUTLOOK: With a revenue base of $92.18B, resolving backlogs is key to unlocking cash flow. Thanks to robust underlying demand, the Seeking Alpha Quant score rates the stock as a BUY. Can $BA successfully stabilize its assembly lines and satisfy pent-up global aviation demand?