Space Stories: Russia to Re-purpose ISS Section, Second Mars Probe Approaching Lifespan, and Titan’s “Oceans” More Likely Ice

Posted on by onespaceman2000
Image (Credit): A portion of the International Space Station’s Russian segment is pictured with docked spacecraft including Europe’s Automated Transfer Vehicle (ATV) and the Soyuz TMA-20 crew vehicle. (NASA)

Here are some recent space-related stories of interest.

—ARSTecnica: “Russia is About to do the Most Russia Thing Ever with its Next Space Station“

For several years now, in discussing plans for its human spaceflight program beyond the International Space Station, Russian officials would proudly bring up the Russian Orbital Station, or ROS…Oleg Orlov, director of the Institute of Biomedical Problems of the Russian Academy of Sciences, said ROS will no longer be composed of entirely new modules. Rather, its core will be the Russian segment of the International Space Station. “The Scientific and Technical Council of Roscosmos supported this proposal and approved the deployment of a Russian orbital station as part of the Russian segment of the ISS,” Orlov reportedly said.

—Daily Galaxy: “NASA Faces Major Setback: One Mars Orbiter Lost and Another Is Expected to Shut Down Soon!“

NASA is losing critical communication links with its Mars missions. After recently losing contact with the MAVEN spacecraft, the agency faces the impending loss of the Mars Odyssey orbiter, which has been circling the Red Planet for over two decades. As both orbiters approach the end of their operational lifespans, NASA will soon have to find ways to maintain data relay capabilities for its rovers and other missions on the fourth planet.

—NASA/JPL: “NASA Study Suggests Saturn’s Moon Titan May Not Have Global Ocean“

A key discovery from NASA’s Cassini mission in 2008 was that Saturn’s largest moon Titan may have a vast water ocean below its hydrocarbon-rich surface. But reanalysis of mission data suggests a more complicated picture: Titan’s interior is more likely composed of ice, with layers of slush and small pockets of warm water that form near its rocky core. Led by researchers at NASA’s Jet Propulsion Laboratory in Southern California and published in the journal Nature on Wednesday, the new study could have implications for scientists’ understanding of Titan and other icy moons throughout our solar system.

Space Stories: JPL Rover Operations Center Opens, Chinese Protect Space Station, and Roman Telescope Will Scan for Voids

Posted on by onespaceman2000

Here are some recent space-related stories of interest.

—NASA JPL: “NASA JPL Unveils Rover Operations Center for Moon, Mars Missions“

NASA’s Jet Propulsion Laboratory in Southern California on Wednesday inaugurated its Rover Operations Center (ROC), a center of excellence for current and future surface missions to the Moon and Mars. During the launch event, leaders from the commercial space and AI industries toured the facilities, participated in working sessions with JPL mission teams, and learned more about the first-ever use of generative AI by NASA’s Perseverance Mars rover team to create future routes for the robotic explorer.

—Futurism: “China Installs Defensive Countermeasures on Space Station“

About a month after a tiny piece of space debris stranded three astronauts for nine days aboard China’s Tiangong space station, the taikonauts aboard the orbital outpost have begun making some modifications. According to state media network CGTN, the country’s space travelers Zhang Lu and Wu Fei endured an eight-hour spacewalk earlier this week in order to install a debris protection panels on the space station’s outer hull. While there, they also performed an inspection of Tiangong’s exterior, along with other minor repairs.

—Space Telescope Science Institute: “NASA’s Roman Telescope Will Observe Thousands of Newfound Cosmic Voids“

What do fizzing champagne glasses and our universe have in common? They’re both full of bubbles! The cosmic bubbles are vast structures hundreds of millions of light-years across. Their walls are outlined by collections of galaxies. The details of these bubbles – their size, shape, and distribution – can tell us more about the mysterious force known as dark energy that is causing the universe’s expansion to accelerate. The upcoming Nancy Grace Roman Space Telescope will detect and measure tens of thousands of cosmic voids, some as small as just 20 million light-years across.

More Holiday Gift Ideas

Posted on by onespaceman2000
Image (Credit): NASA Artemis Space Launch System. (Lego.com)

If you are still looking for the right gifts for that special space enthusiast, I have a few more ideas.

First, if this person likes to build things, how about something from Lego such as the NASA Artemis Space Launch System shown above?

If that is a little to much work, here are a few more suggestions:

If you are still looking after all of these options, I wish you good luck.

Credit: Vintage

MAVEN Communication Issues

Posted on by onespaceman2000
Image (Credit): Tenth anniversary poster for the MAVEN spacecraft from 2024. (NASA)

This time last year we were celebrating the 10th anniversary of NASA’s Mars Atmosphere and Volatile EvolutioN (MAVEN) spacecraft entering orbit around Mars. Today we are wondering about the future of that spacecraft after NASA lost contact with it.

As of earlier today, all NASA would say is the following:

The spacecraft and operations teams are investigating the anomaly to address the situation. More information will be shared once it becomes available.

MAVEN is part of the Mars Relay Network (MRN), which is used to transmit data from the Martian surface back to Earth. For instance, NASA’s two remaining rovers – Curiosity and Perseverance – utilize this network. Five NASA and European Space Agency spacecraft orbiting Mars are part of the MRN: MAVEN, Mars Odyssey, Mars Express, Mars Reconnaissance Orbiter, and ExoMars Trace Gas Orbiter.

The last thing we need now under this administration is a weak link to Mars since finding funds to further bolster the MRN will not be easy. So let’s hope for an easy fix.

Today’s Confirmation Hearing for NASA Administrator

Posted on by onespaceman2000
Image (Credit): Jared Isaacman answering questions at the December 3, 2025 Senate confirmation hearing. (Senate Committee on Commerce, Science, and Transportation)

Jared Isaacman appeared before the Senate Committee on Commerce, Science, and Transportation earlier today for his second confirmation hearing. Overall, everything went well and he should be ready for a full Senate vote next week that will make him NASA’s next administrator.

In his prepared testimony, he laid our five goals:

  1. The success of the Artemis program that President Trump began during his first term. America will return to the Moon before our great rival, and we will establish an enduring presence to understand and realize the scientific, economic, and national security value on the lunar surface.

  2. Along the way, we will pioneer the next ‘giant leap’ capabilities to extend America’s reach even further into space, including expanding and accelerating investments into nuclear propulsion and surface power programs. These efforts, in addition to industry partners building reusable launch vehicles, we will set the stage for future missions to Mars and beyond.

  3. We will never accept a gap in capabilities again–not with our space station presence in low Earth orbit or our ability to send American astronauts to the Moon.

  4. We will strive to build an orbital and lunar economy that can fund the future we all want to see in space and not rely exclusively on the taxpayer. We will begin making the investments now for the inevitable spacefaring future that is just on the horizon.

  5. We will make the most efficient use of every dollar allocated–pushing for more xplanes, more rovers & telescopes, more exciting missions like Hubble, James Webb, and Dragonfly with the aim of enlightening the world through breakthrouh scientific discoveries–knowing that if NASA doesn’t do it, no one else will.

The third point about a “gap in capabilities” specifically addresses the hardware needed to get to the space station or the moon, but we are also facing a gap in our scientific capabilities given the loss of so much talent this year. The statement reads like a dime store space novel where all we need it a rocket and grit, but hardware can only get your to a location.

Living and thriving once we get to wherever we are going will depend upon many other factors that are outside the understanding of rocket engineers. Yet too many of the senior mission specialists with these needed skills are now sitting at home after being forced out or deciding to retire in the midst of recent chaos. This gap in this area only widened, and the full impact on the NASA’s space programs has yet to be realized. However, these personnel losses are likely to close the gap between the US and Chinese space programs to our detriment.

Maybe Mr. Isaacman needed to add a sixth goal to close this new gap in scientific capabilities created this year by the White House.