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• NASA's Perseverance rover has detected a record-breaking concentration of macromolecular carbon at the Bright Angel rock formation on Mars. • These carbon molecules are significant because they are key building blocks for life and can persist in rocks for billions of years. • The discovery provides critical evidence in the ongoing search for ancient microbial life by identifying organic materials in a geologically diverse area.

• WHO Director-General Tedros Adhanom Ghebreyesus announced that clinical trials for two experimental drugs will launch next week in the Democratic Republic of the Congo. • The trials will evaluate whether the antivirals MBP134 and remdesivir, provided via donations from the United States and Gilead Sciences, can reduce mortality rates. • This intervention is critical because the Bundibugyo strain of Ebola currently has no approved vaccines or therapeutics, and this is only the third such outbreak in history.

• Micron reported record Q3 2026 revenue of $41.5B, a fourfold increase compared to the previous year, driven by the AI memory cycle. • The company secured 16 strategic "take-or-pay" agreements, locking in approximately $100B in minimum contracted revenue and $22B in upfront cash. • This structural shift in contracting aims to stabilize the volatile memory industry by ensuring guaranteed long-term demand.

A clinical trial testing two drugs against the Bundibugyo ebolavirus, which is driving a fast-moving outbreak in Central Africa, is set to begin next week, WHO officials said.

• The U.S. government has provided doses of an experimental antibody drug developed by Mapp Biopharmaceutical to combat the Ebola outbreak in the Congo. • This decision marks a shift in policy, as the U.S. previously stated the treatment would only be available to high-risk American citizens. • The provision of these doses allows for the drug to be used in clinical trials, accelerating the process of determining its efficacy against the virus.

• As of June 18, 2026, a measles outbreak in the U.S. has reached 2,104 confirmed cases across 41 different jurisdictions. • The CDC has issued a warning that increased summer travel may accelerate the spread of the virus, posing a significant risk to families. • This surge highlights a critical public health challenge as officials urge vaccination and awareness to contain the outbreak.

• A severe heatwave is sweeping across Europe, with the UK recording a new June temperature record of 35.8C in West Sussex, surpassing the previous high set in 1976. • In France, temperatures have reached 40C, prompting authorities to extend a red weather alert to 72 of the country's 96 mainland departments. • The extreme heat is creating hazardous conditions across the continent, impacting livestock and public safety in regions including western Switzerland.

Move comes after Hegseth made shot optional for military in April and Texas outbreak has sickened nearly 300 peopleThe Pentagon has said that boot camps for all the military services are once again requiring the flu vaccination for all recruits after the defense secretary, Pete Hegseth, made the shot optional for the military at the end of April.The development on Wednesday was confirmed by a Pentagon official to the Associated Press and came amid a growing, weeks-long, flu outbreak at the US air force’s boot camp at Lackland air force base in San Antonio, Texas. Continue reading...

Trump suddenly scrapped the signing of a pivotal bipartisan housing bill yesterday, demanding the Senate pass his voter ID bill Hello and welcome to the US politics live blog.A dramatic day is in store in Washington DC as Donald Trump heads for a crucial meeting with Mike Johnson, the House speaker, in an attempt to break a legislative gridlock as huge political fireworks have detonated on Capitol Hill far ahead of anything resembling a Fourth of July celebration.Maryland’s Democratic US Senator Chris Van Hollen is endorsing the progressive candidate Abdul El-Sayed in Michigan’s Senate primary, a split with Senate minority leader Chuck Schumer, the Associated Press reports as an exclusive.The US supreme court is expected to issue opinions at 10am ET and most of the big cases have not yet been ruled upon. We await immigration and finance-related opinions in particular.Huge focus on the Hill where the House speaker, Mike Johnson, meets with Trump at 2pm, with both hoping the House will be persuaded to take a vote and end a rebellion from within the right wing of the Republican caucus over the Save Act to tighten up on who can vote in US elections.Senator Bill Cassidy of Louisiana got into a shouting match with Trump at the Senate lunch on Wednesday after Trump admonished four senators, including him, for backing a resolution to rein in the war in the Middle East. Kennedy reportedly responded: “You have not told the American people what’s going on” with the war, adding afterwards to reporters: “It was supposed to last four weeks. It’s lasted four months,” according to Politico. Continue reading...

• The 2026 FIFA World Cup is projected to be the most profitable tournament to date, driven by an expanded format featuring 48 teams and 104 matches. • Broadcasters are seeing a surge in advertising inventory due to the increased number of games and the introduction of hydration breaks, which add two ad opportunities per match. • While current records are being broken, the industry is shifting toward Dynamic Ad Insertion (DAI) to further optimize the viewing experience and create new measurement tools.

• Iran developed its missile program during the 1980s war with Iraq to compensate for critical weaknesses in its air defense capabilities. • Since their inception, these missile systems have been iteratively upgraded to significantly increase their operational range and striking accuracy. • This evolution highlights Iran's strategic shift toward long-range deterrence to offset conventional military vulnerabilities.

• VivaTech 2026 celebrated its 10th anniversary as Europe's largest technology conference, attracting a record-breaking crowd of over 200,000 attendees. • The event focused heavily on artificial intelligence, digital sovereignty, and the growth of startups through global innovation partnerships. • Germany was designated as the Country of the Year, highlighting its leadership in industrial technology, engineering, manufacturing, and startup development.

Former Georgia congresswoman on social media says she’s ‘fed up’ and done backing a party ‘that betrays its voters’Former US congresswoman and Trump loyalist Marjorie Taylor Greene has announced that she is finished backing the Republican party, aligning herself with TV rightwinger Tucker Carlson after his own high-profile rejection of the GOP just months ahead of the midterm elections.During a recent episode of the Can’t Be Censored podcast, Carlson said when he appeared as a guest there was “no chance” he would support the Republican party any more, after years of being a prominent booster for Donald Trump. Continue reading...

Those who work with animals are at greater risk for infection, but face challenges in accessing healthcareAgricultural workers are among the highest risk group for human infection during the screwworm outbreak in the American south, yet they frequently face challenges in accessing public health – an ongoing concern amid zoonotic spillovers such as H5N1 bird flu.Screwworm has been detected in goats and sheep in three Texas counties in recent days, bringing the total to 16 known cases among animals and none reported in people. Continue reading...

• Former President Donald Trump's proposed Social Security tax cuts are facing scrutiny due to their potential impact on program funding. • New estimates suggest the policy could reduce Social Security revenue by approximately $168 billion through the year 2034. • This reduction matters as it could accelerate the depletion of funds, potentially threatening the long-term stability of benefits for millions of retirees.

Temperatures expected to hit 40C in parts of the UK, as extreme heatwave spreads slowly eastwards, sparking warnings in Italy and the NetherlandsFrance records hottest day ever as 40 people drown across countryTell us: how is the heatwave in the UK and across Europe affecting you?Europe is braced for another day of an unprecedented heatwave that has smashed records in many countries.Italy’s health ministry has declared a red heatwave alert in 16 cities for Wednesday, including Milan and Rome, and in the UK, temperatures are expected to reach 40C in some areas. Continue reading...

• A devastating explosion occurred at a gas processing plant in Ras Laffan Industrial City, Qatar, on Sunday night. • Qatari authorities and the Indian Embassy in Doha confirmed that 13 people were killed in the incident, including 12 Indian nationals. • The tragedy highlights the high-risk nature of industrial gas processing and the vulnerability of migrant workers in the region.

• The author identifies four early-stage medical breakthroughs currently in clinical trials that could potentially treat major killers like cancer, heart disease, and neurodegenerative diseases. • While acknowledging that many promising medical ideas fail during development, these specific advances are being monitored with cautious optimism by leading research institutions. • These breakthroughs are highlighted as the most likely to significantly impact human health over the next decade, particularly in addressing heart disease, the world's leading cause of death.

• Argentina advanced to the 2026 World Cup knockout stages after defeating Austria 2-0 in their opening match on Monday. • Lionel Messi scored both goals in the victory, setting a new all-time record for the most goals scored in World Cup history with 17. • Despite widespread criticism from fans, players, and staff, FIFA has confirmed that hydration breaks will be implemented in every game this summer.

• South Korea’s KOSPI index plummeted 8% on Tuesday, triggering a circuit breaker that halted trading for 20 minutes. • Major technology stocks led the decline, with SK Hynix falling over 10% and Samsung Electronics dropping 7.5% intraday. • The crash was driven by a selloff in US megacap technology shares that spilled over into Asian AI-related stocks, coinciding with a 1.9% drop in Nasdaq 100 futures.

• Asian stock markets tumbled as a sharp selloff in AI and semiconductor trades hit the region, specifically hammering South Korea's KOSPI index. • The volatility was severe enough to trigger a circuit breaker in South Korea, reflecting a rapid unwinding of crowded trades that had driven performance through much of 2026. • This downturn impacts key memory-chip makers and Samsung Electronics, which had previously seen massive inflows from foreign investors due to the demand for AI servers and data centers.

• Lionel Messi has become the all-time leading goalscorer in FIFA World Cup history, surpassing the previous record held by Germany's Miroslav Klose. • Messi reached this milestone by scoring a total of 17 goals across his World Cup appearances, further cementing his status as Argentina's greatest football icon. • This achievement is significant as it places Messi above all past legends in the tournament's scoring charts, enhancing his legacy in global football.

• US Vice President JD Vance discussed current events in a podcast, mentioning the US-Iran peace talks and tensions between Israel and Iran-backed Hezbollah. • Vance also spoke about the delayed release of an agreement, initially planned for June 15, but released two days later due to unknown reasons. • A pool repainting project at the White House, costing around $14 million, is part of Trump's efforts to leave a lasting impression on Washington.

• U.S. stock futures declined on Monday as investors reacted to a potential diplomatic breakthrough between the United States and Iran. • Mediators announced that officials from both nations have agreed to a 60-day roadmap aimed at securing a final peace deal. • The progress in negotiations led to a decrease in global oil prices, contributing to the volatility seen in financial markets.

Health alerts are in place as very high humidity adds to danger of heat stress for the most vulnerableThe Met Office has expanded its extreme heat warning for the UK, predicting record-breaking highs of 38C (100.4F) this week.The Met Office forecasts that extremely high temperatures could last from Monday until Thursday, leading to health concerns for elderly and vulnerable people. The forecaster said there was “growing confidence” that this week may break the record for the hottest June temperature of 35.6C, which was set in 1976 in Southampton and Camden Square, London, in June 1957. Continue reading...

• Diplomatic negotiations have reportedly regressed following the signing of a Memorandum of Understanding (MoU), reversing previous progress. • While the MoU was initially viewed as a breakthrough for broader cooperation, talks have since stalled due to unresolved key issues. • The reversal is significant as it raises fresh concerns among officials and observers regarding the viability of the diplomatic process.

• The 2026 FIFA World Cup reached a scoring milestone of 100 goals following the Netherlands' 5-1 victory over Sweden in Group F. • Netherlands forward Cody Gakpo scored the 100th goal of the tournament, marking his second goal of the competition. • This milestone occurs as the tournament is nearly one-third complete, with 33 of the scheduled 104 games now finished.

• Australia has confirmed its first mainland case of the H5N1 bird flu virus after a wild brown skua was found in a remote area of the southwest. • Agriculture Minister Julie Collins announced the discovery on Saturday following positive laboratory test results. • This development is significant as it marks the first time the highly pathogenic strain has been detected on the Australian mainland.