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Canadian astronaut Jeremy Hansen described the new space‑thriller Project Hail Mary as “a real treat” after watching it with his family and fellow Artemis II crew members ahead of their upcoming lunar fly‑around.During a live broadcast organized by the Canadian Space Agency, Hansen highlighted how the film exemplifies the synergy between art and science, noting that it “inspires people to imagine the sacrifices required to save humanity.”Co‑star Ryan Gosling, who shares Hansen’s Canadian roots in London, Ontario, sent his best wishes to the four astronauts before the mission’s scheduled launch on Wednesday.Hansen’s participation marks a milestone: he is the first non‑U.S. citizen to travel to the Moon. If the mission proceeds as planned, Artemis II will travel more than 250,000 miles from Earth, surpassing the distance record set by Apollo 13 in 1970.The crew’s ambition echoes past cinematic portrayals of space, recalling the acclaimed 1995 film about Apollo 13, and underscores the growing cultural interplay between Hollywood storytelling and real‑world exploration.

Science is often seen as a dry and serious field, but does it have to be? A recent study published in Proceedings of the Royal Society B found that scientists deliver an average of only 1.6 jokes per presentation, with 66% generating only polite chuckles.The findings confirm previous research, including a randomized clinical trial conducted over 20 years ago by Timandra Harkness and Helen Pilcher under the guise of the Comedy Research Project. The study found that laughter levels failed to reach statistical significance, even when scientists attempted to incorporate humor into their talks.However, research suggests that humor can be an effective tool in science communication. A 2025 study called Wit Meets Wisdom found that humor can boost credibility and likability, making researchers seem more trustworthy and their findings less likely to be disputed.Helen Pilcher, a science writer and author, argues that scientists should not be afraid to adopt a more playful tone when communicating their research. By incorporating humor, scientists can build cohesion and foster a sense of shared perspective with their audience.Pilcher suggests that scientists can use humor to make their research more engaging and memorable, without having to convert it into standup comedy. By doing so, scientists can make their research more accessible and enjoyable for a wider audience.

The 70‑year‑old grandson of H. B. Reese, the man who created Reese’s Peanut Butter Cups, has publicly accused the $42 billion Hershey Company of quietly swapping the original milk‑chocolate and peanut‑butter formulas for cheaper compound coatings and “peanut‑butter‑style crèmes.”Brad Reese’s complaint, first aired on LinkedIn on Valentine’s Day, claims the confectionery giant has been “rewriting recipes” across flagship brands, a practice he describes as an “ingredient drift” that undermines both brand integrity and shareholder value.At a recent investor conference, Hershey announced it would restore the classic recipes for roughly 3 % of select products by next year, while insisting that the iconic Reese’s Peanut Butter Cups have never been altered.Chief Growth Officer Stacy Taffet explained that the company is “transitioning our sweets portfolio to colors from natural sources” and is committed to aligning all Hershey and Reese’s offerings with their historic milk‑ and dark‑chocolate formulas.Reese, however, dismissed the move as a “board‑level accountability problem,” arguing that the delayed rollout has already prompted shareholders to sell stock and that “your consumers are revolting.”In an interview with the New York Times, Reese labeled Hershey’s actions a “PR stunt,” insisting that a genuine commitment would mean an immediate return to the original recipes.Hershey counters that the recipe revisions are not a reaction to Reese’s criticism but stem from a strategic decision made after a 25 % increase in research and development spending aimed at talent, technology, and nutrition science.The dispute has taken on a personal dimension for Reese, who alleges the changes began after Hershey acquired the Reese’s brand in the 1960s. He recounts a recent taste test of Reese’s Unwrapped Chocolate Peanut Butter Creme Mini Hearts, stating, “I had to spit it out—it wasn’t real milk chocolate or real peanut butter.”Reese’s family, speaking to USA Today, clarified that his statements are his own and do not reflect the family’s view, adding that they continue to respect Hershey’s leadership and believe H. B. Reese would be proud of the brand’s current stewardship.Undeterred, Brad Reese retorted on LinkedIn that Hershey is “shooting the messenger,” accusing the company of managing perception rather than fixing the alleged product issues and warning that “the evidence chain isn’t going away.”

Maggie Aderin-Pocock, a space scientist and CEO of Science Innovation Ltd, says the one item she would take to the lunar surface is a hand‑sewn purple‑cloth alien crafted by her daughter during a GCSE textile project. The tiny creature, made on a loom, embodies her child's love and would serve as a reminder of family ties at the farthest point from Earth. Sheila Hancock, acclaimed actor and writer, would use the trip as a cultural boot‑camp. She plans to study the complete works of Shakespeare, the epic novel War and Peace, and the full symphonies of Mahler as interpreted by Claudio Abbado, hoping the immersion will "strengthen her weakening brain" and deepen her appreciation of human genius. Michael Akadiri, a stand‑up comedian and resident doctor, imagines a lighter itinerary: a stack of old birthday cards to revisit heartfelt messages, an old‑school notepad for real‑time reflections, and a handful of puff‑puff (Nigerian doughnuts) – a cheeky nod to his fitness‑obsessed friends. Michael Rosen, children’s author and broadcaster, would bring three nostalgic comforts: giant yellow Chilean raisins from W Martyn’s shop in Muswell Hill, an oval brown pebble from the alleyway of his teenage flat, and the “furry” blanket his wife gave him during his 2020 COVID‑19 ventilator stay, each item a tactile link to his past. Athena Kugblenu, writer and comedian, opts for practicality and humor. She would pack a pair of Crocs for comfort, the guidebook Contact by Carl Sagan as a potential alien‑communication manual, and a jar of shito sauce – a Ghanaian shrimp‑tomato condiment – to introduce extraterrestrials to Ghanaian flavor before they learn English profanity. Nels Abbey, writer and broadcaster, frames his selection as a morale‑boosting toolkit. He would carry excerpts from Gil Scott‑Heron’s "Whitey on the Moon" and stand‑up routines by Paul Mooney, using their cynical wit to cope with the psychological challenges of space travel. Collectively, the panel’s choices illustrate how personal history, artistic heritage and even culinary curiosity can anchor humanity during the most extraordinary voyages. Their whimsical yet heartfelt lists underscore the idea that, even beyond Earth, we remain tethered to the stories, flavors and objects that define us.

In the midst of ongoing conflict between Iran, the US, and Israel, a beacon of hope and joy has emerged at the Children's Medical Center in Tehran. The hospital, operating under the Tehran University of Medical Sciences, has become a sanctuary for young patients and their families, providing a much-needed respite from the stress and anxiety of war.On Thursday, families across Iran celebrated Sizdah Bedar, or Nature Day, marking the 13th day of Nowruz, the Persian New Year. While many gathered at Pardisan Park in Tehran to spend time with loved ones, a group of doctors and healthcare providers at the Children's Medical Center worked tirelessly to create a joyful experience for children who could not join in due to illness.Resident doctors and interns have been pooling their own resources and relying on donations to organise activities for the children. The hospital, which has not been impacted by strikes unlike some other medical facilities in Tehran, has seen a decline in patient numbers due to the war, with some parents opting to take their children to paediatric facilities in other cities perceived as safer.Dr. Samaneh Kavousi, one of the organisers, emphasised the importance of providing relief to children and their families, stating, 'We've been trying to do what we can to relieve some of that anxiety.' The hospital's efforts have included art therapy, music, and play activities, as well as distributing fun bags filled with toys and food.Despite the challenges posed by the war, the hospital remains prepared to quickly bounce back to normal activity levels when the conflict ends. Dr. Zeynab Aalihaghi, another resident organiser, noted that the facility faces no shortage of medicine at the moment and hopes to continue helping children and their families.As the war continues, the Children's Medical Center in Tehran stands as a testament to the resilience and dedication of healthcare personnel and the importance of providing hope and joy to those affected by conflict.

NASA's Artemis II mission has successfully launched, marking a significant milestone in space exploration. The mission, which launched on Wednesday, is the first crewed mission to the moon's vicinity since the Apollo program ended in 1972.The 322-foot Space Launch System (SLS) rocket lifted off at 6:35pm ET (22:35 GMT) from Cape Canaveral, Florida, sending the Orion crew capsule on a 10-day journey around the moon and back to Earth.The crew, consisting of NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, along with Canadian astronaut Jeremy Hansen, will follow a 'free-return' trajectory that swings around the moon to prove the spacecraft can sustain a crew on future missions.The mission plan includes high Earth orbit checks, a translunar injection to propel the spacecraft towards the moon, and a lunar flyby on April 6. The spacecraft will reach its closest approach to the moon, approximately 4,000-6,000 miles (6,450-9,650km) above the lunar surface.After the flyby, the crew will conduct deep-space science and medical monitoring before re-entering Earth's atmosphere and splashing down in the Pacific Ocean on April 10.NASA's next mission, Artemis III, is currently planned for 2027 and will involve the Orion spacecraft docking with a lunar lander in Earth orbit.

For the first time, the Joseph Rowntree Charitable Trust (JRCT) is creating a dedicated reparations role, appointing Prof. Keon West—a Rhodes Scholar and author of The Science of Racism—to lead the effort. West, who also serves as a visiting professor at the London School of Economics and heads research at the Runnymede Trust, will begin his tenure later this month. The appointment arrives amid intensifying global calls for former colonial powers to confront historic injustices. West’s mandate is to map how enslavement, indentured labour and European imperialism fed the supply chains of Rowntree’s iconic brands such as KitKat, Fruit Pastilles and Smarties. Founded in 1904 when philanthropist Joseph Rowntree endowed the trust with profits from his chocolate and cocoa ventures, JRCT operates on Quaker principles aimed at tackling the roots of inequality. Recent research, spurred by the Black Lives Matter movement, uncovered that African and Asian workers were exploited in Rowntree’s production lines throughout the 19th and 20th centuries. Historical investigations by the Rowntree Society revealed that, while the family never directly owned enslaved people, their businesses sold commodities produced by enslaved or unfree labour as far back as 1822. The company also benefitted from the indenture system, acquiring plantations in Dominica, Jamaica and Trinidad in the 1890s to grow cocoa, bananas and other crops. Further links to colonial exploitation include purchases of cocoa from Portuguese‑controlled São Tomé and Príncipe, as well as commercial interests in Nigeria, Ghana and apartheid‑era South Africa. In the early 1980s, Black workers at the South African subsidiary Wilson Rowntree faced harsh labour suppression. In 2021, JRCT issued a public apology, stating it was “deeply sorry” for its historical connections to “abhorrent practices” and acknowledging the lasting impact of these actions on systemic racism today. West will design a comprehensive reparations programme that engages directly with affected communities—“Black people, brown people and people of colour”—to develop long‑term restorative justice strategies. He said, "I am honoured to accept this role. It offers the power and the responsibility to make real, meaningful changes in the lives of those who have been exploited." JRCT chief executive Nicola Purdy expressed enthusiasm, noting that the reparations initiative aligns with the trust’s charitable purpose of promoting peace, equality, human rights and climate action. Financially, JRCT allocated £13.5 million in grants in 2025, supporting organisations that advance its core missions. In 2023, it contributed £10,000 to an all‑party parliamentary group advocating for a formal UK apology for slavery and colonisation. The Rowntree family, alongside fellow Quaker dynasties Fry and Cadbury, were central to the British confectionery trade during the colonial era. Their brand was later acquired by Nestlé in 1988, but the trust’s new reparations focus underscores a broader reckoning with the historical foundations of the industry.

Scientists have shed new light on the mating habits of octopuses, revealing that male octopuses use a specialized arm to detect female hormones and mate without visual contact.The arm, called the hectocotylus, is used to place a package of sperm inside the female's reproductive system. Researchers at Harvard University have found that this arm is a sensory organ, similar to a tongue, that can detect the female hormone progesterone.This allows the male to seek out and fertilize a mate, even if it cannot see its sexual partner. The study, published in the journal Science, shows that the arm is both a sensor and a mating organ, and that it plays a crucial role in the mating process.The researchers, led by Prof Nicholas Bellono, found that the arm can detect progesterone through receptors on its tip, and that this sensitivity is specific to progesterone and not other hormones.The study provides new insights into the evolution of sensory systems and the importance of chemical cues in mating behavior. It also highlights the complex and fascinating world of octopus biology, and the importance of continued research into the natural world.

When billionaire hedge‑fund manager Chris Rokos announced a £190 million contribution to the University of Cambridge, the move instantly became the largest single donation to any UK university in modern history. The funds will establish a new “school of government” aimed at bridging policy, science and emerging technologies. Rokos, a 55‑year‑old Oxford graduate, has amassed an estimated £2.6 billion fortune, primarily through his firm Rokos Capital Management (RCM), which he founded in 2015 after a high‑profile stint at Brevan Howard. RCM now oversees **over £22 billion** in assets, employs roughly 350 staff, and operates from offices in London, New York, Singapore and Abu Dhabi. In the most recent fiscal year ending March, Rokos paid himself nearly £500 million, according to Companies House filings, reflecting the firm’s strong performance amid volatile markets. Beyond finance, Rokos has kept a remarkably low public profile. He famously declined to provide a photograph when launching a £500 million fund in 2007, and he has avoided media attention despite owning one of England’s most expensive private residences. The £175 million refurbishment of the Grade I‑listed Tottenham House in Wiltshire – featuring a tennis pavilion, private cinema, basement squash court and a proposed “subterranean family link” to a pool house – has drawn local council scrutiny but stands as a tangible testament to his wealth. Rokos’s career trajectory began in banking at UBS and Goldman Sachs, moving to Credit Suisse where he was recruited by Alan Howard. He later joined the founding team of Brevan Howard in 2002, generating roughly $4 billion (≈£3 billion) in investor profits and about £600 million for himself before departing in 2012. His philanthropic philosophy emphasizes diversity of thought. In a video released by Cambridge, Rokos warned that a school populated only by “centrist, socially liberal” voices would be a failure, insisting on a broad spectrum of intellectual viewpoints. Earlier this year, RCM’s exploratory talks to bring former UK business secretary Peter Mandelson onto its advisory board collapsed after revelations about Mandelson’s connections to the late Jeffrey Epstein. Rokos also ranks among the UK’s biggest taxpayers and maintains a family office in Mayfair. A lingering legal dispute over a five‑year non‑compete clause with a former employer was settled out of court, clearing the way for his current venture. Overall, the record‑breaking Cambridge donation not only reshapes the university’s academic landscape but also underscores how hedge‑fund wealth is increasingly channeled into high‑impact philanthropy, blurring the lines between finance, education and public policy.