NASA Calls off Artemis Moon Rocket Launch for Second Time in 5 Days

NASA's next-generation moon rocket, the Space Launch System (SLS) rocket, stands on launchpad 39B in preparation for the unmanned Artemis 1 mission at Cape Canaveral, Florida, on Sunday. | REUTERS
NASA's next-generation moon rocket, the Space Launch System (SLS) rocket, stands on launchpad 39B in preparation for the unmanned Artemis 1 mission at Cape Canaveral, Florida, on Sunday. | REUTERS
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NASA Calls off Artemis Moon Rocket Launch for Second Time in 5 Days

NASA's next-generation moon rocket, the Space Launch System (SLS) rocket, stands on launchpad 39B in preparation for the unmanned Artemis 1 mission at Cape Canaveral, Florida, on Sunday. | REUTERS
NASA's next-generation moon rocket, the Space Launch System (SLS) rocket, stands on launchpad 39B in preparation for the unmanned Artemis 1 mission at Cape Canaveral, Florida, on Sunday. | REUTERS

For the second time in five days, NASA on Saturday halted a countdown in progress and postponed a planned attempt to launch the debut test flight of its giant, next-generation rocket, the first mission of the agency's moon-to-Mars Artemis program.

The latest attempt to launch the 32-story-tall Space Launch System (SLS) rocket and its Orion capsule was scrubbed after repeated attempts by technicians to correct a leak of super-cooled liquid hydrogen propellant being pumped into the vehicle's core-stage fuel tanks.

Besides struggling to remedy the leak itself, the difficulty caused mission managers to fall behind in the countdown, leaving too little time to complete pre-launch preparations before liftoff.

Pre-flight operations were officially called off for the day by Artemis I launch director Charlie Blackwell Thompson about three hours before the targeted two-hour launch window was due to open at 2:17 p.m. EDT (1817 GMT).

There was no immediate word on a time frame for retrying to launch the mission, dubbed Artemis I. But NASA could schedule another attempt for Monday or Tuesday.

"Engineers are continuing to gather additional data," NASA said in a statement announcing the scrub.

An initial launch try on Monday was foiled by 11th-hour technical problems that surfaced during countdown, including a different leaky fuel line, a faulty temperature sensor and some cracks in insulation foam. NASA officials said those issues had been previously resolved to their satisfaction.

Launch-day delays and technical snags are not uncommon for new rockets such as NASA's Space Launch System, a complex rocket with a set of pre-liftoff procedures that have yet to be fully tested and rehearsed by engineers without a hitch.

The inaugural journey of the SLS-Orion would mark the kickoff of NASA's highly vaunted moon-to-Mars Artemis program, the successor to the Apollo lunar missions of the 1960s and '70s.

The voyage is intended to put the 5.75-million-pound vehicle through its paces in a rigorous demonstration flight, pushing its design limits, before NASA deems it reliable enough to carry astronauts in a subsequent flight targeted for 2024.

Billed as the most powerful, complex rocket in the world, the SLS represents the biggest new vertical launch system the US space agency has built since the Saturn V rocket flown during Apollo, which grew out of the US-Soviet space race of the Cold War era.

If the first two Artemis missions succeed, NASA is aiming to land astronauts back on the moon, including the first woman to set foot on the lunar surface, as early as 2025. Many experts, however, believe that time frame is likely to slip by a few years.

The last humans to walk on the moon were the two-man descent team of Apollo 17 in 1972, following in the footsteps of 10 other astronauts during five earlier missions beginning with Apollo 11 in 1969.

The Artemis program seeks to eventually establish a long-term lunar base as a stepping stone to even more ambitious astronaut voyages to Mars, a goal that NASA officials have said will probably take until at least the late-2030s.

The program was named for the goddess who was Apollo's twin sister in ancient Greek mythology.

SLS has been under development for more than a decade, with years of delays and cost overruns. But the Artemis program also has generated tens of thousands of jobs and billions of dollars in commerce under the primary contractors Boeing Co for SLS and Lockheed Martin Corp for Orion.

Although no humans will be aboard, Orion will be carrying a simulated crew of three - one male and two female mannequins - fitted with sensors to measure radiation levels and other stresses that real-life astronauts would experience.

The spacecraft also is set to release a payload of 10 miniaturized science satellites, called CubeSats, including one designed to map the abundance of ice deposits on the moon's south pole.



Dreams and Nightmares Exhibit at World’s Oldest Psychiatric Hospital

Between Sleeping and Waking: Hospital Dreams and Visions is at the Bethlem Museum of the Mind in Beckenham, London, from 14 August (Bethlem Museum of the Mind)
Between Sleeping and Waking: Hospital Dreams and Visions is at the Bethlem Museum of the Mind in Beckenham, London, from 14 August (Bethlem Museum of the Mind)
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Dreams and Nightmares Exhibit at World’s Oldest Psychiatric Hospital

Between Sleeping and Waking: Hospital Dreams and Visions is at the Bethlem Museum of the Mind in Beckenham, London, from 14 August (Bethlem Museum of the Mind)
Between Sleeping and Waking: Hospital Dreams and Visions is at the Bethlem Museum of the Mind in Beckenham, London, from 14 August (Bethlem Museum of the Mind)

A new exhibition featuring artwork and poems from contemporary artists and former patients will go on show at the world’s oldest psychiatric hospital, Bethlem, in London, the Guardian newspaper said on Monday.

The vivid dream that vanishes on waking but fragments of which remain tantalizingly out of reach all day. Powerful emotions – tears, terror, ecstasy, despair – caused not by real events, but by the brain’s activity between sleeping and waking.

“Dreams and nightmares have long been studied by psychologists,” the newspaper wrote.

Now they are the subject of a new exhibition featuring several artists that were patients at the world’s oldest psychiatric hospital, Bethlem (sometimes known as Bedlam), and its sister institution, the Maudsley hospital.

The exhibit includes paintings by Charlotte Johnson Wahl, the late mother of Boris Johnson, who spent eight months as a patient at the Maudsley after a breakdown when her four children were aged between two and nine.

She created dozens of paintings while there, and held her first exhibition which sold out. “I couldn’t talk about my problems, but I could paint them,” she said later.

Two of Johnson Wahl’s paintings are included in the exhibition, Between Sleeping and Waking: Hospital Dreams and Visions, which opens at the Bethlem Museum of the Mind in August.

The centerpiece of the show is a huge installation, Night Tides, by contemporary artist Kate McDonnell. She uses swathes of bedding woven with disordered words to evoke the restlessness and clashing thoughts of insomnia.

According to Caroline Horton, professor of sleep and cognition and director of DrEAMSLab at Bishop Grosseteste university in Lincoln, “dreaming occurs during sleep, and sleep is essential for all aspects of mental and physical health.

Among other works featured in the exhibition is London’s Overthrow by Jonathan Martin, an arsonist held in the “criminal lunatic department” of Bethlem hospital from 1829 until his death in 1838. In 2012, the Guardian described it as a “mad pen-and-ink depiction of the capital’s destruction due to godlessness”.