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Third time’s the charm? After two failed attempts, NASA plans to launch its new mega Moon rocket early Wednesday from Florida, less than a week after the massive machine withstood a hurricane.

“Our time is coming. And we hope that that is on Wednesday,” said Mike Sarafin, the manager of the much-delayed Artemis 1 mission, at NASA headquarters.

The Artemis 1 mission, a test flight without astronauts, represents the first step in the US space agency’s plan to build a lasting presence on the Moon, and taking lessons from there to prepare for a future voyage to Mars.

Named after the sister of Apollo in Greek mythology, the new space programme comes 50 years after humans last set foot on lunar soil.

The first launch of the Space Launch System rocket, the most powerful ever designed by NASA, is set for Wednesday at 1:04 am local time (06:04 GMT), with a possible launch window of two hours.

Countdown has already begun at the storied Kennedy Space Center, where the orange and white behemoth awaits its maiden flight.

The takeoff is scheduled less than a week after the passage of Hurricane Nicole, which the rocket endured outside on its launch pad.

For now, officials are evaluating the risk associated with hurricane damage to a thin strip of caulk-like material called RTV, which encircles the Orion crew capsule atop the rocket, and makes it more aerodynamic.

Teams are looking at whether the RTV could shake loose during launch and pose problems.

Two backup dates are possible if needed, on November 19 and 25.

Far side of Moon

The weather promises to be mild, with a 90 percent chance of favourable conditions during the launch window.

At the end of September, the rocket had to be wheeled back to its assembly building to be sheltered from another hurricane, Ian.

Before these weather setbacks, two launch attempts had to be canceled for technical reasons.

The first failure was related to a faulty sensor, and the second to a fuel leak when filling the rocket’s tanks. It runs on ultra-cold, ultra-volatile liquid oxygen and hydrogen.

NASA has since replaced a seal and modified its procedures to avoid thermal shock as much as possible.

Tank-filling is now due to begin Tuesday afternoon.

About 100,000 people are expected on the coast to watch the launch, with the rocket promising to light up the night sky.

The Orion capsule will be lifted by two boosters and four powerful engines under the core stage, which will detach after only a few minutes.

After a final push from the upper stage, the capsule will be well on its way, taking several days to reach its destination.

Rather than landing on the Moon, it will assume a distant orbit, venturing 40,000 miles (64,000 kilometers) beyond the far side — further than any other habitable spacecraft so far.

Finally, Orion will embark on the return leg of its journey. When passing through the atmosphere, the capsule’s heat shield will need to withstand a temperature half as hot as the Sun’s surface.

If takeoff happens Wednesday, the mission would last 25 and a half days in all, with a splashdown in the Pacific Ocean on December 11.

NASA is banking on a successful mission after developing the SLS rocket for more than a decade. It will have invested more than $90 billion (roughly Rs. 7,32,400 crore) in its new lunar program by the end of 2025, according to a public audit.

Artemis 2 will be almost a replay of the first mission, albeit with astronauts, in 2024.

Boots on the ground should happen during Artemis 3, no sooner than 2025, with the crew set to include the first woman and first person of colour on the Moon.

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NASA’s New Missions Will Map the Sun and the Cosmos

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March 4, 2025

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NASA’s New Missions Will Map the Sun and the Cosmos

Two NASA missions aimed at advancing space research are scheduled for launch aboard a SpaceX Falcon 9 rocket on March 2 from Launch Complex 4E at Vandenberg Space Force Base in California. The spacecraft, PUNCH and SPHEREx, have been designed for separate but complementary scientific objectives. While PUNCH will focus on the dynamics of the Sun’s corona and solar wind, SPHEREx will survey the broader universe using infrared observations. This dual launch, facilitated under NASA’s Launch Services Program, is expected to enhance understanding of cosmic evolution and space weather phenomena.

PUNCH to Study Solar Wind and Space Weather

As reported by Space.com, according to NASA, the Polarimeter to Unify the Corona and Heliosphere (PUNCH) mission consists of four small satellites designed to create three-dimensional images of the Sun’s outer atmosphere. These satellites will use polarized light to track solar events such as coronal mass ejections (CMEs), helping scientists determine their trajectories and potential impacts on Earth. Speaking to Space.com, Nicholeen Viall, PUNCH mission scientist at NASA’s Goddard Space Flight Center, stated that the mission is expected to provide significantly improved resolution compared to previous heliophysics missions like STEREO.

SPHEREx to Map the Universe in Infrared

As per NASA, the Spectro-Photometer for the History of the Universe, Epoch of Reionisation, and Ices Explorer (SPHEREx) will conduct an extensive infrared survey of the entire sky every six months. Unlike the James Webb Space Telescope, which captures highly detailed images of specific regions, SPHEREx is designed to generate broad cosmic maps in 102 wavelengths. In a statement to Space.com, Phil Korngut, SPHEREx instrument scientist at the California Institute of Technology, noted that the data will contribute to research on cosmic inflation, galaxy formation, and the origins of water in planetary systems.

Both missions are expected to play a crucial role in expanding current knowledge of space phenomena, with their launch anticipated to provide valuable insights into both solar and cosmic environments.

For details of the latest launches and news from Samsung, Xiaomi, Realme, OnePlus, Oppo and other companies at the Mobile World Congress in Barcelona, visit our MWC 2025 hub.

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SpaceX Falcon 9 Launches Athena Lander, NASA’s Lunar Trailblazer to Moon

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March 4, 2025

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SpaceX Falcon 9 Launches Athena Lander, NASA's Lunar Trailblazer to Moon

A SpaceX Falcon 9 rocket lifted off from Kennedy Space Center on February 26, 2025, carrying the Athena lunar lander and NASA’s Lunar Trailblazer orbiter. The launch, which took place at 7:16 p.m. EST from Launch Complex-39A, marked a significant step in lunar exploration. Athena, developed by Intuitive Machines, is designed to investigate lunar water ice deposits, while Lunar Trailblazer will study similar phenomena from orbit.

Scientific Goals and Technology

As per reports, according to NASA, Athena is equipped with ten scientific instruments, including the Polar Resources Ice Mining Experiment 1 (PRIME-1). The experiment consists of the Regolith Ice Drill for Exploring New Terrain (TRIDENT) and the Mass Spectrometer observing lunar operations (MSolo), both of which will work to extract and analyse samples from beneath the lunar surface. These investigations aim to provide critical data on the presence of water ice, supporting future in-situ resource utilisation (ISRU) efforts.

Lunar Trailblazer, an orbiter developed by NASA, will complement Athena’s findings by mapping water ice deposits across the lunar surface. Scientists have stated that its data will enhance the understanding of lunar ice distribution, particularly in the Mons Mouton region, where Athena is expected to land.

Landing Plans and Exploration Vehicles

Reports indicate that Athena will reach lunar orbit in four to five days and attempt a landing between 1.5 and three days after that. The mission will last approximately ten Earth days. To extend its exploration capabilities, Athena carries two secondary vehicles: MAPP, a rover designed by Lunar Outpost, and Grace, a hopping robot developed by Intuitive Machines. Grace will explore shadowed craters inaccessible to wheeled vehicles, while MAPP will establish a lunar cellular network using the Lunar Surface Communications System (LSCS) developed by Nokia Bell Labs.

Challenges and Expectations

This mission follows Intuitive Machines’ IM-1 mission, which achieved the first soft lunar landing by a private company but encountered a landing issue that affected data transmission. Trent Martin, Senior Vice President of Space Systems at Intuitive Machines, stated to Space.com that improved landing accuracy is a primary focus for IM-2.

NASA’s contract for IM-2 was initially valued at $47 million but increased to $62.5 million due to additional requirements, including temperature data collection. Reports suggest that Athena and Lunar Trailblazer are part of a broader lunar exploration effort, joining missions such as Firefly Aerospace’s Ghost Riders in the Sky and ispace’s Resilience lander, both launched earlier in 2025.

For details of the latest launches and news from Samsung, Xiaomi, Realme, OnePlus, Oppo and other companies at the Mobile World Congress in Barcelona, visit our MWC 2025 hub.

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Scientists Find a New Way To Turn Stale Bread Into Carbon Electrodes

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3 hours ago

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March 4, 2025

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Scientists Find a New Way To Turn Stale Bread Into Carbon Electrodes

A team of engineers has introduced two innovative techniques for shaping carbon electrodes derived from bread. The methods, which build upon previous research, enable the formation of electrodes in precise and sturdy forms. These advancements could enhance the sustainability of electrode production by utilising stale bread, a commonly wasted food item. The process involves heating bread at high temperatures in an oxygen-free environment, converting it into a carbon-based material suitable for applications such as desalination systems. The research aims to refine this process for potential large-scale production, offering an eco-friendly alternative for carbon electrode manufacturing.

New Techniques for Molding Carbon Electrodes

According to the study published in Royal Society Open Science, the research was conducted by David Bujdos, Zachary Kuzel and Adam Wood from Saint Vincent College and the University of Pittsburgh. The team built upon earlier efforts by Adam Wood, who had previously demonstrated that stale bread could be used to produce carbon electrodes due to its high carbon content.

The latest development introduces two techniques that allow for shaping the electrodes into desired forms. The first method involves compressing bread using a 3D-printed mold before subjecting it to the heating process. This technique enables the formation of precise electrode shapes. In a test, a zigzag mold was used to demonstrate its effectiveness.

The second method requires blending bread with water before shaping it manually. Once formed, the material is dried and carbonised in an oven. While this approach provides less precision, the resulting electrodes are reportedly more durable.

Potential for Sustainable Electrode Production

As per reports, the researchers believe these methods could contribute to the development of a low-cost capacitive desalination system. The aim is to create an environmentally friendly solution that reduces food waste while addressing water purification challenges. Efforts are underway to refine the process and explore possibilities for large-scale implementation.

For details of the latest launches and news from Samsung, Xiaomi, Realme, OnePlus, Oppo and other companies at the Mobile World Congress in Barcelona, visit our MWC 2025 hub.


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