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Technology Apr 11, 2026

Rising Costs and Robotic Advances Challenge the Future of Human Moon Missions

As NASA’s Artemis II crew completes a 10‑day lunar flyby, the article argues that soaring program c…
The Artemis II crew has just returned from a ten‑day journey that looped around the Moon, marking only the second launch of the Artemis system and the first with humans aboard. NASA admits that the limited data from this mission makes risk assessment difficult.To date, the Artemis programme has consumed almost $100 billion (≈£75 billion). The U.S. Congress’s 2025 "one big beautiful bill" earmarked $9.9 billion for the upcoming Artemis IV and V flights, with even larger sums projected for a permanent lunar base.The scientific case for lunar exploration remains compelling: studying the Moon can illuminate the Solar System’s formation and provide a pristine platform for telescopes, especially on the far side where radio interference is minimal.However, the article questions whether human presence is essential. While astronauts still offer unique capabilities, the author suggests that within a decade robots—already proven on Mars by Curiosity and Perseverance—will outperform humans in cost, endurance, and operational flexibility.China’s lunar ambitions underscore the geopolitical stakes. After successful robotic orbiters and landers, Beijing retrieved the first far‑side soil samples in 2024 and plans a 2025 mission to the south pole with an orbiter, lander, and "mini‑hopper". By 2028, China aims to test equipment for a lunar base, potentially mirroring the U.S. push for crewed landings.Advances in AI, sensor technology, and autonomous navigation could soon enable robots to conduct near‑self‑directed scientific surveys and even construct infrastructure, diminishing the practical advantage of astronauts.Historical examples, such as the Hubble Space Telescope’s on‑orbit repairs, are revisited. The article cites Riccardo Giacconi’s view that, without the human element, multiple Hubble‑class telescopes could have been launched for the same budget, illustrating how crewed interventions may no longer be cost‑effective.The launch of the James Webb Space Telescope in 2021—operating far beyond the reach of routine astronaut servicing—demonstrates that complex, high‑value missions can succeed without crewed support, reinforcing the argument that human spaceflight now serves more as a prestige project than a scientific necessity.In conclusion, while the awe of viewing Earth from lunar orbit endures, the article contends that the future of space exploration will be defined by robots and private sponsorship, not by the costly and risky deployment of astronauts to the Moon or beyond.
#moon #astronauts #space
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Technology Apr 11, 2026

NASA's Artemis II Mission Poised for Historic Splashdown on Earth

NASA's Artemis II mission is preparing for a significant milestone as it readies for splashdown on …
NASA's Artemis II mission is on track for a historic splashdown on Earth, a critical phase in the mission that underscores the progress being made in space exploration. The splashdown is a pivotal moment for the mission, demonstrating the capabilities of the spacecraft and the teams involved.The Artemis II mission is part of NASA's ambitious plans to return humans to the Moon and beyond. This mission serves as a stepping stone for future lunar and interplanetary exploration, highlighting the advancements in technology and strategy that are essential for deep space travel.As the mission prepares for splashdown, it reflects the ongoing efforts of NASA and its partners to push the boundaries of space exploration. The successful execution of this phase will provide valuable insights and data, contributing to the continued development of space travel and the exploration of our solar system.
#nasa #artemis #prepares
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Science Apr 11, 2026

NASA's Artemis II Mission Nears Critical Splashdown Phase

NASA's Artemis II mission is approaching its final stage, with the Orion spacecraft set to return t…
NASA's Artemis II mission is nearing its final stage, with the Orion spacecraft set for a high-speed return to Earth and splashdown in the Pacific Ocean. The mission is a critical test for systems that the space agency plans to use in future crewed moon landings, including Artemis III.The splashdown, scheduled for April 11 at about 00:07 GMT (8:07pm ET on April 10), will mark the first time since Apollo 17 in 1972 that NASA and the Department of Defense are recovering a crewed spacecraft returning from the moon. The Orion spacecraft, named Integrity by the crew, will re-enter the atmosphere and splash down off the San Diego coast.NASA has set strict 'go' conditions for splashdown, including wave heights below six feet (1.8 meters), winds under 28.7mph (46 km/h), and no rain or lightning within a 30-nautical-mile radius. Clear visibility is also essential for tracking Orion and safely recovering the astronauts.The Orion spacecraft will come hurtling back to Earth, hitting the atmosphere at about 34,965 feet (10,657 meters) per second, roughly 23,800mph (38,300km/h), fast enough to travel from New York to Tokyo in less than 20 minutes. The spacecraft's heat shield, a critical component, will protect it from temperatures of up to 2,700 degrees Celsius (4,900 degrees Fahrenheit).The mission has raised concerns about the heat shield's performance, with some experts questioning its safety. However, NASA officials say they are confident in the shield's ability to protect the crew and have adjusted the re-entry path to limit stress on the shield.The splashdown and recovery will be broadcast live on NASA+, the NASA app, and YouTube channel. A detailed timeline for the final stages of the mission has been outlined, including the crew wakeup, cabin configuration, trajectory correction, module separation, atmospheric entry, communication blackout, and splashdown.
#NASA #Artemis II #Orion spacecraft
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World Apr 10, 2026

Sam Neill Joins Fight Against Proposed Goldmine Near New Zealand Vineyard

Actor Sam Neill joins environmental groups in opposing a proposed goldmine near his New Zealand vin…
Renowned actor Sam Neill, known for his role in the Jurassic Park movie franchise, has joined the fight against a proposed goldmine near his vineyard in Central Otago, New Zealand. The mine, backed by Australian company Santana Minerals, could potentially damage the region's pristine environment and threaten up to 650,000 native lizards.The proposed Bendigo-Ophir goldmine, located in an area legally enshrined as 'outstanding natural landscape,' has sparked fierce division between communities. While proponents claim it will create 357 jobs and boost the economy, critics argue it will dampen tourism and harm the environment.Neill, who has grown wine under his Two Paddocks label in the region for 30 years, emphasizes his connection to the land, stating, 'If this mine goes ahead... everything that you see [there] is under a claim [by the mining company]. And there will be mining all around us, and that'll be the end.'The mining industry has a history of environmental disasters, particularly with tailings dams storing toxic waste. Ian Taylor, a prominent Māori businessman, worries about the 600km-long alpine fault running down the South Island, which could lead to seismic risks.Santana Minerals claims the dam has been designed to withstand a one-in-10,000-year earthquake and denies that the mine will negatively affect tourism. A decision on the Bendigo-Ophir mine is expected by the end of the year.
#says #mine #new
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Technology Apr 10, 2026

Artemis II Mission Concludes with Historic Pacific Ocean Splashdown

The Artemis II mission concludes with a Pacific Ocean splashdown, marking a historic milestone in s…
The Artemis II mission came to a close on Friday night with a gentle Pacific Ocean splashdown, marking a significant achievement in space exploration. The Orion capsule, carrying four astronauts, touched down off the coast of San Diego at 5:07 pm PT, bringing an end to a 10-day lunar odyssey.This mission marked a historic moment as the three Americans and one Canadian became the first people to travel beyond lower Earth orbit since the final Apollo mission in December 1972. The successful test flight around the far side of the moon appears to have met all its objectives, paving the way for future missions.The crew, consisting of Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen, traveled 252,756 miles from Earth, setting a new record for the farthest human spaceflight. Koch became the only woman to have traveled to the moon and back, while Hansen became the first non-American, and Glover became the first person of color to achieve this feat.During their mission, the astronauts evaluated Orion's life support systems, radiation detectors, next-generation spacesuits, and tested other operations crucial to future deep-space missions. The mission also included a successful lunar flyby, with the crew capturing stunning video footage and high-resolution images of the lunar surface.The splashdown was a complex process, involving a succession of deployments of Orion's 11 parachutes at various altitudes to slow the spacecraft to a safe landing speed. The Coast Guard and NASA recovery crews were positioned to cover a large landing zone, ensuring a smooth recovery process.This mission marks a significant step forward for NASA's Artemis program, which aims to return humans to the moon by 2028. The success of Artemis II brings us closer to achieving this goal and paves the way for future missions to the moon and beyond.
#mission #moon #artemis
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Technology Apr 09, 2026

NASA’s Artemis II Delivers First ‘Earthset’ Photo, Reviving Apollo’s Legendary Earthrise

NASA released a historic “Earthset” image captured by the Artemis II crew from the Orion capsule as…
NASA unveiled a historic photograph showing Earth disappearing behind the Moon’s edge, taken by the Artemis II crew aboard the Orion capsule during a record‑setting lunar flyby. The image, dubbed “Earthset,” arrives more than 57 years after the famed Apollo 8 Earthrise shot that first revealed our planet from lunar orbit.The four‑person crew—American astronauts Reid Wiseman, Christina Koch, Victor Glover and Canadian astronaut Jeremy Hansen—captured the view on April 6, 2026, deliberately echoing Bill Anders’ December 1968 photograph. Their mission, part of NASA’s broader Artemis program, is designed to lay the groundwork for a 2028 crewed Moon landing.After sharing the image on X, the White House highlighted its significance, noting it as “the first photo from the far side of the Moon, showing humanity from the other side.” The administration also posted a separate NASA picture of a solar eclipse observed during the flyby, describing it as “a view few in human history have ever witnessed.”Beyond the Earthset, the Artemis II astronauts have provided detailed observations of lunar topography and reported witnessing a solar eclipse when the Moon passed in front of the Sun—an event rarely seen from that perspective.The original Earthrise photograph, taken during Apollo 8’s ten lunar orbits, has been celebrated as one of the most influential images ever captured, featuring in Life magazine’s 2003 compilation “100 Photographs That Changed the World.” The new Earthset image adds a contemporary counterpart, reinforcing the enduring power of space photography to shape public perception of Earth’s place in the cosmos.
#nasa #earthset #earthrise
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Commentisfree Apr 09, 2026

Defeating Trump: A Blueprint for Success

The article discusses how various countries and organizations have successfully countered Donald Tr…
The recent showdown between the US and Iran has ended with Iran emerging victorious and Trump being forced to pause his war efforts. This outcome is a clear example of how to defeat Trump. According to Robert Reich, a former US secretary of labor, the strategy that connects all the successful countermeasures against Trump is simple: refuse to cave to his demands, despite his superior military or economic power. Instead, use a kind of jiujitsu to turn Trump's power against him. Examples of successful countermeasures include: Iran using cheap drones and missiles to close the strait of Hormuz and drive up oil prices, putting pressure on Trump. China leveraging its control of rare earth metals to gain leverage in trade negotiations. Russia using its vast deposits of oil and natural gas to gain leverage over US allies. Canada and Mexico winning tariff showdowns with Trump by leveraging their economic importance to the US. Greenland curbing Trump's ambitions through public opinion. Inside the US, similar strategies have been used by: The people of Minneapolis, who organized non-violent resistance to protect immigrants. Harvard University, which leveraged its influence with federal courts to stop Trump's interference. Comedian Jimmy Kimmel, who turned a crisis into a ratings victory. Writer E Jean Carroll, who secured over $88m in damages from Trump in two civil cases. Law firms like Perkins Coie, Jenner & Block, Susman Godfrey, and WilmerHale, which refused to follow Trump's executive orders. On the other hand, countries and organizations that have caved to Trump have only strengthened his leverage over them. For example, Europe seems incapacitated, fearing Trump will leave Nato, while media networks like ABC continue to lose viewers. The bottom line is that there is now a clear blueprint for how to defeat Trump: reject his demands and use your own asymmetric power to turn his power against him.
#trump #his #iran
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Media Apr 09, 2026

Legendary BBC Wildlife Filmmaker Doug Allan Passes Away During Nepal Trek at 74

Renowned wildlife cameraman Doug Allan, celebrated for his work on BBC series such as Planet Earth …
Doug Allan, a pioneering wildlife cinematographer, died at the age of 74 while on a trek in Nepal, his management firm said, noting he passed away "immersed in nature and surrounded by friends."Best known for his role as principal camera operator on landmark BBC series including Planet Earth, Frozen Planet and The Blue Planet, Allan amassed a remarkable collection of honors, among them eight Emmy Awards, five BAFTAs, and an OBE awarded in 2024 for services to broadcast media and environmental awareness.Born in Dunfermline, Fife, he earned an honours degree in marine biology from Stirling University in 1973 and soon after joined the British Antarctic Survey as a research diver at Signy Island. It was during this period that his passion for filming blossomed, leading to a pivotal encounter with Sir David Attenborough in 1981, which set him on the path to a distinguished career.Allan’s early forays into polar filming began with a 16 mm camera he purchased for an Antarctic expedition, capturing emperor penguins and selling the footage to the BBC—a move that launched his lifelong partnership with the broadcaster.His dedication to extreme‑environment storytelling earned him the Polar Medal twice, underscoring his expertise in filming some of the planet’s harshest locales.In a 2017 interview, Allan revealed he had spent roughly 620 days tracking and recording polar bears. He recounted a memorable moment when a bear’s wet nose brushed a window, likening it to “a squeegee mop cleaning the glass.” Another close encounter saw a hungry walrus seize his legs underwater, which he repelled by striking the animal with his camera.Allan’s visual legacy, described by his representatives as "breathtaking and intimate moments in the natural world," continues to inspire audiences to appreciate and protect Earth’s wonders.
#bbc #obe #nepal
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Technology Apr 09, 2026

Nasa Outlines Critical Steps for Safe Artemis II Crew Splashdown

The Artemis II crew is set to return to Earth on Friday after a historic 10-day lunar flyby mission…
The crew of Artemis II is preparing to return to Earth on Friday, following their historic 10-day lunar flyby mission. Nasa leaders have outlined the critical steps needed to ensure a safe splashdown off the coast of San Diego. The Orion capsule will travel at nearly 24,000mph before making a final splashdown several miles off the coast of San Diego. The operation requires multiple teams and careful coordination to safely extract the crew from the spacecraft. Nasa's associate administrator Amit Kshatriya emphasized the importance of the mission, stating, "To every engineer, every technician that's touched this machine, tomorrow belongs to you. The crew has done their part. Now we have to do ours." Jeff Radigan, lead flight director of the mission, highlighted the precision required for re-entry, noting the team has "less than a degree of an angle" to hit the correct flight path. "Let's not beat around the bush. We have to hit that angle correctly – otherwise we're not going to have a successful re-entry," he said. The splashdown is expected to occur at 5:07pm PT, with the USS John P Murtha ready to assist with recovery operations. The crew will undergo post-mission medical evaluations before being flown to Nasa's Johnson Space Center in Houston, Texas. Pilot Victor Glover, the first Black man to travel beyond low Earth orbit, reflected on the journey, saying, "We have to get back. There's so much data that you've seen already, but all the good stuff is coming back with us. There are so many more pictures, so many more stories."
#crew #there #out
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