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06.23.2025

 

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Good morning. It's Monday, June 23, and we're covering the US strike on Iran's nuclear facilities, the NBA Finals winner, and much more. First time reading? Join over 4.5 million intellectually curious readers. Sign up here.

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 Need To Know 

 

US Strikes Iran

The US joined Israel’s military campaign against Iran Saturday, using B-2 bombers to target three nuclear sites: Natanz, Isfahan, and Fordo. In a speech to the nation, President Donald Trump called the strikes a success, saying the military destroyed the facilities. A final assessment of the impact to Iran's nuclear program is ongoing. Watch the speech here; see images from the White House Situation Room here.

 

Operation Midnight Hammer began around 12 am ET Friday night, when seven B-2 bombers launched from Missouri east to Iran, with bombers also flying west as a decoy. After an 18-hour flight with minimal communication, the bombers struck Iran’s heavily fortified Fordo and Natanz facilities in the first-ever operational deployment of 30,000-pound bunker-buster bombs. US submarines separately launched Tomahawk missiles at an Iranian nuclear facility in Isfahan. The stealth bomber strikes took place between 6:40 pm ET and 7:05 pm ET—around 2 am local time. No shots were known to have been fired on US aircraft or personnel.

 

Trump suggested if Iran does not pursue peace, the US could strike further. Iran said it is reserving all options for a response and has not retaliated as of this writing. Israel said an Iranian missile barrage early Sunday wounded at least 80 people. Democratic congressional leaders have meanwhile criticized the US strikes as a dangerous escalation.

 

See live updates here.

 

Robotaxi Launch

Tesla debuted its robotaxi service yesterday, releasing roughly 10 driverless Model Y vehicles in part of Austin, Texas. CEO Elon Musk says the rides will cost a flat share of $4.20 and hopes to ramp up to 1,000 vehicles within months.

 

Tesla is not Austin’s first robotaxi; Amazon’s Waymo is the industry leader, boasting over 250,000 paid trips weekly across Austin, Los Angeles, Phoenix, and San Francisco. Alphabet’s Zoox is available for employees and guests in Las Vegas and San Francisco. As with Waymo and Zoox, Tesla's pilot will have a driver accompanying the vehicles. The company will also monitor its robotaxi service remotely. The launch came as Texas Gov. Greg Abbott (R) signed a bill requiring autonomous vehicle operators to acquire a permit, beginning in September.

 

Tesla’s autonomous ride-hailing service is projected to become a $951B business by 2029, making up 90% of company earnings. Learn more about self-driving cars from 1440 Topics here.

 

Thunder Clap

The Oklahoma City Thunder clinched the NBA championship last night, defeating the Indiana Pacers 103-91 in Game 7 of the Finals. The win marks a new era for the Thunder, as the franchise lifts the Larry O'Brien Trophy for the first time since 1979, when they were the Seattle SuperSonics (the team relocated in 2008). Pacers star Tyrese Haliburton exited the game in first quarter with an injured Achilles.

 

The title caps a dominant season for the Thunder, who finished with a league-leading 68 wins and entered the playoffs as the top seed in the West. Adding to his accolades after being named regular-season MVP, star guard Shai Gilgeous-Alexander (or “SGA”) was also named Finals MVP, averaging nearly 38 points, five rebounds, and four assists during the series. See photos from last night's celebrations here.

 

In related news, the Phoenix Suns reportedly traded 15-time All-Star Kevin Durant to the Houston Rockets yesterday. 

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 In The Know 

 

Sports, Entertainment, & Culture

> Final member of BTS completes military service, reuniting the K-pop supergroup for first time in three years (More) | Rapper Fat Joe accused of sexual assault and coercion by former hype man in new lawsuit (More)

> Jon Jones, considered to be one of the greatest mixed martial artists of all time, retires at age 37 (More) | Three people dead and more than 70 injured after fans fall from upper deck of Algeria soccer stadium (More)

> LSU tops Coastal Carolina to win Men's College World Series and its eighth NCAA baseball national title (More) | Seattle Mariners catcher Cal Raleigh becomes first switch-hitter to hit 30 home runs before the MLB All-Star Game (More)

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Science & Technology

> Anthropic researchers find leading AI models used in corporate applications may resort to malicious behavior when threatened, including blackmail and leaking sensitive documents (More) | Generative AI explained (1440 Topics)

> Vera C. Rubin Observatory expected to release first images today from world's largest digital camera before launching 10-year survey; primary goals include study of dark matter and energy, the structure and evolution of the Milky Way (More) | Who was Vera Rubin? (More)

> Stem cell treatment effectively cures severe Type 1 diabetes in small clinical trial; 10 of 12 patients no longer needed insulin a year after a single infusion of zimislecel (More) | Diabetes explained (More)

Human Genome Project: Tomorrow's 1440 Science & Technology newsletter explores the revolutionary effort that spawned numerous research and medical breakthroughs. Sign up here to receive!

 

Business & Markets

> US stock markets close mixed Friday (S&P 500 -0.2%, Dow +0.1%, Nasdaq -0.5%) amid tensions in the Middle East (More

> FedEx founder Fred Smith dies at age 80; Smith revolutionized the package delivery industry with air-ground system of hubs and spokes, leading the $54.1B company from its 1971 founding to 2022 (More) | See how he did it (More, w/video)

> The US and European Union reportedly approach deal to settle nontariff trade disputes, including on deforestation, treatment of US tech companies (More)

 

Politics & World Affairs

> Heat wave covers central and eastern US with temperatures expected to exceed 90 degrees for 170 million Americans (More) | North Dakota tornado kills at least three people (More)

> Pro-Palestinian activist and Columbia University graduate Mahmoud Khalil is released from ICE detention after federal judge finds the legal US resident did not pose a flight risk; Department of Homeland Security says it will appeal (More)

> Hot air balloon fire in Brazil kills eight people; pilot and 13 passengers survive with injuries (More) | India says it will never restore water treaty with Pakistan following conflict in May; treaty provided water for 80% of Pakistan’s farms (More)

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 Etcetera 

 

Telegram's CEO to give $14B fortune to his 100+ children.

 

Gorgeous images of Earth from space.

 

Photos of 2,500 revelers at Great Masked Ball in Versailles.

 

Never-before-seen Picasso ceramics auctioned for $332.4K.

 

... and Alan Turing's scientific papers sell for $625K.

 

How volcanoes shape planet Earth. (via YouTube)

 

Ducklings leap off bridge to mother in viral video.

 

Learn about the man who preserved over 17,000 folk songs.

 

Clickbait: When life gives you glass bottles make an Airbnb.

 

Historybook: Computer scientist Alan Turing born (1912); Track and field great Wilma Rudolph born (1940); Title IX enacted, banning gender discrimination in public education and sports (1972); Polio vaccine developer Jonas Salk dies (1995); The UK votes to leave the EU (2016).

"The reward for work well done is the opportunity to do more."

- Jonas Salk

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