Space Stories: Another Artemis II Delay, AI Discovers Cosmic Oddities in Hubble Data, and AI Drives a Martian Rover

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Image (Credit): Artemis II mission patch. (NASA)

Here are some recent space-related stories of interest.

—CBS News: “Artemis II Moon Rocket Fueling Test Runs into Problems with Hydrogen Leak“

A hydrogen leak at the base of NASA’s Artemis II moon rocket Monday threw a wrench into a carefully planned countdown “wet dress” rehearsal, but engineers were able to manage a workaround and the test proceeded toward a simulated launch. Whether mission managers will be able to clear the rocket for an actual launch as early as Sunday to propel four astronauts on a flight to the moon will depend on the results of a detailed overnight review and post-test analysis. NASA only has three days — Feb. 8, 10 and 11 — to get the mission off this month or the flight will slip to March.

—ZME Science: “Astronomers Unleashed an AI on Hubble’s Archive and Uncovered 1,300 “Cosmic Oddities.” Most Were Completely New to Science“

For more than three decades, the Hubble Space Telescope has collected targeted images to answer specific scientific questions, from mapping galaxies to studying nearby nebulae. Hubble has gathered so much data that despite their best efforts, astronomers haven’t had the time to analyze it all in detail yet…Now, two astronomers have revisited that massive archive with a new plan. They deployed an artificial intelligence system designed to notice when something looks “wrong”. In just 60 hours of computing time, the tool flagged over 1,300 anomalies hidden within 100 million Hubble snapshots. Hundreds of them have never appeared in scientific literature.

—NASA/JPL “NASA’s Perseverance Rover Completes First AI-Planned Drive on Mars“

NASA’s Perseverance Mars rover has completed the first drives on another world that were planned by artificial intelligence. Executed on Dec. 8 and 10, and led by the agency’s Jet Propulsion Laboratory in Southern California, the demonstration used generative AI to create waypoints for Perseverance, a complex decision-making task typically performed manually by the mission’s human rover planners…During the demonstration, the team leveraged a type of generative AI called vision-language models to analyze existing data from JPL’s surface mission dataset. The AI used the same imagery and data that human planners rely on to generate waypoints — fixed locations where the rover takes up a new set of instructions — so that Perseverance could safely navigate the challenging Martian terrain.

Artemis II Mission Delayed by NASA

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Image (Credit): NASA’s Artemis II mission preparations at Launch Complex 39B as of Thursday, January 29, 2026. (NASA/Jim Ross)

The cold weather on the East Coast continues to cause problems, this time for NASA and its planned launch of the Artemis II mission, which will take astronauts around the Moon. Originally scheduled for February 6th, the mission is being delayed two more days until February 8th to allow NASA more time for its wet dress rehearsal, otherwise known as its comprehensive pre-launch check. In the meantime, the four astronauts assigned to the mission will remain in quarantine.

Earlier today, NASA stated:

Over the past several days, engineers have been closely monitoring conditions as cold weather and winds move through Florida. Managers have assessed hardware capabilities against the projected forecast given the rare arctic outbreak affecting the state and decided to change the timeline. Teams and preparations at the launch pad remain ready for the wet dress rehearsal. However, adjusting the timeline for the test will position NASA for success during the rehearsal, as the expected weather this weekend would violate launch conditions.

It has already been an unusual winter, so none of this is a great surprise.

Fingers crossed for some warmer weather so NASA can complete this mission and then eventually land humans on the Moon once again with the next mission – Artemis III.

Space Stories: Moon Kills Earth Water Theory, Astronauts in Quarantine, and China Loses Two Rockets

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Credit: NASA

Here are some recent space-related stories of interest.

—Universities Space Research Association: “Our Moon’s 4 Billion-Year Impact Record Suggests Meteorites Didn’t Supply Earth’s Water“

A long-standing idea in planetary science is that water-rich meteorites arriving late in Earth’s history could have delivered a major share of Earth’s water. A new study by Universities Space Research Association (USRA) and University of New Mexico argues that the Moon’s surface record sets a hard limit on that possibility: even under generous assumptions, late meteorite delivery since about 4 billion years ago could only have supplied a small fraction of Earth’s water...In a paper published in the Proceedings of the National Academy of Sciences, researchers led by Dr. Tony Gargano at USRA’s Lunar and Planetary Institute and the University of New Mexico analyzed a large suite of Apollo lunar regolith samples using high-precision triple oxygen isotopes. Earth has erased most of its early bombardment record through tectonics, and constant crustal recycling. The Moon, by contrast, preserves a continuously accessible archive: lunar regolith, the loose layer of debris produced and reworked by impacts over billions of years

—Florida Today: “NASA Artemis Astronauts in Quarantine Ahead of Rocket Launch in Florida“

The four astronauts who will soon become the first humans in more than half a century to fly on a lunar mission have begun the quarantine process – a crucial sign that NASA believes a launch could be imminent. Sequestering themselves away from others for the next several days ensures that the three Americans and one Canadian selected for a mission known as Artemis 2 are at low risk of becoming sick and jeopardizing the mission. The crew members have entered quarantine in Texas as NASA makes final preparations in Florida to ready the towering rocket that will get the mission off the ground as early as February.

—Technology.org: “China’s Space Ambitions Hit Turbulence: Two Rockets Fail Within 12 Hours“

The Long March 3B departed Xichang Satellite Launch Center in southwest China at 11:55 Eastern (1655 UTC) on January 16. Amateur footage confirmed the rocket left the pad on schedule. Then came silence. The China Aerospace Science and Technology Corporation (CASC) waited nearly 12 hours before acknowledging what observers already suspected. “The specific cause is under further analysis and investigation,” state media Xinhua reported…Less than 12 hours after the Long March 3B failure, Galactic Energy attempted something the company had been working toward for months: the first flight of its Ceres-2 rocket. After repeatedly postponed launch windows, the solid-fueled rocket finally lifted off from Jiuquan Satellite Launch Center at 11:08 p.m. Eastern on January 16 (0408 UTC, January 17). It didn’t work. Galactic Energy confirmed an anomaly had occurred and that investigation was underway.

Space Quote: Ongoing Questions about the Orion’s Heat Shield

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Credit: Taken from a 2024 NASA Office of the Inspector General report – NASA’s Readiness for the Artemis II
Crewed Mission to Lunar Orbit (IG-24-011)

“What they’re talking about doing is crazy…We could have solved this problem way back when…Instead, they keep kicking the can down the road.”

-Statement by former astronaut Charlie Camarda, who does not believe the upcoming Artemis II mission is safe for the astronauts given his concerns about the Orion’s heat shield, as quoted by CNN. The news story cites others who state that the Orion heat shield issue has been resolved and the mission is ready to go. The Artemis II mission is set to launch as early as February 6th.

Pic of the Week: Preparing for the Artemis II Mission

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Image (Credit): NASA’s SLS and Orion spacecraft moving from the Vehicle Assembly Building to Launch Pad 39B at the Kennedy Space Center. (NASA)

This week’s image shows NASA’s Space Launch System (SLS) and Orion spacecraft making its way from the Kennedy Space Center’s Vehicle Assembly Building to Launch Pad 39B via the crawler-transporter. All of this is in preparation for the Artemis II mission, which will take four astronauts around the Moon. The flight could launch as early as February 6th.

NASA has reported that the Artemis II mission will include various items to mark the 250th anniversary of the United States, including:

  • a 1-inch by-1-inch swatch of muslin fabric from the original Wright Flyer the Wright Brothers used to make the first powered flight in 1903;
  • a 13-by-8-inch American flag, which flew with the first shuttle mission, STS-1, the final shuttle mission, STS-135, and NASA’s first crewed test flight of SpaceX’s Crew Dragon spacecraft, SpaceX Demo-2;
  • a flag that was set to fly on NASA’s Apollo 18 mission is included in the flight kit and will make its premiere flight with Orion;
  • a 4-by-5-inch negative of a photo from the Ranger 7 mission, the first U.S. mission to successfully make contact with the lunar surface;
  • soil samples collected from the base of established Artemis I Moon Trees planted at NASA’s 10 centers;
  • an SD card including the millions of names of those who participated in the “Send Your Name to Space” campaign, bringing the public along on this journey; and
  • items from several NASA partners.