Space Stories: A Far Side Satellite, Congressional Space Medals, and the Scrubbing of a Chinese Moon Mission

Posted on by onespaceman2000
Image (Credit): Artist’s rendering of the Cosmocube satellite on the far side of the Moon. (Cosmocube)

Here are some recent space-related stories of interest.

—Universe Today: “The CosmoCube Satellite Will Listen to the Early Universe From the Far Side of the Moon”

Multiple space agencies are gearing up to send missions to the Moon in the near future…For one thing, the far side of the Moon is “radio-quiet,” meaning that it is not subject to radio interference from terrestrial sources. This makes the environment the perfect place to conduct radio astronomy research, including the new CosmoCube satellite currently under development at the University of Cambridge. Using the Moon as a natural shield, this satellite will listen for faint whispers (the 21-centimeter line) emitted by hydrogen atoms that existed between the Big Bang and the period known as “Cosmic Dawn.”

—Science Daily: “Trump to Award Congressional Space Medal of Honor to Artemis II Astronauts“

President Donald J. Trump will present the Congressional Space Medal of Honor to each member of NASA’s Artemis II crew during a ceremony at Johnson Space Center in Houston. The event is scheduled for 11 a.m. EDT on Friday, Aug. 28. The medal is one of the highest honors associated with human spaceflight in the United States. It recognizes astronauts whose achievements have made an exceptional contribution to the nation’s space program.

—Scientific American: “China Delays Ambitious Chang’e 7 Moon Mission until 2027“

China’s lunar ambitions took a hit after the country called off the launch of a spacecraft that it has aimed to make the first to ever land on the moon’s south pole. Chang’e 7 was supposed to launch onboard a Long March 5 rocket on August 24, but the launch was scrubbed on Sunday evening, China’s Manned Space Agency (CMSA) said in a statement. Poor weather conditions linked to Typhoon Narra were likely a factor. As a result, the mission will be put on ice until at least 2027.

Note: No podcast will be available this week. The program was finicky and difficult to edit.

Space Stories: Martian Spiders, Space Constipation, and an Exploding Chinese Rocket

Posted on by onespaceman2000
Image (Credit): Spider-like shapes on the surface of Mars. (ESA/TGO/CaSSIS)

Here are some recent space-related stories of interest.

—ZME Science: “NASA Finally Figured Out What’s Up With Those “Mars Spiders”“

For years, satellites around Mars kept finding mysterious, spider-like geological structures. Mars spiders, scientifically known as araneiform terrain, are unique geological formations predominantly found in the southern hemisphere of Mars. They appear as branching, spider-like channels etched into the Martian surface, sometimes spanning over a kilometer in length. In 2024, NASA-led lab experiments pinned down the likeliest way these “spiders” form: seasonal CO₂ ice. Now, a 2026 follow-up showed that the soil beneath the ice can make or break the process, and that these structures could hold clues to Mars’ wet past.

—Earth.com News: “Why Do Astronauts Get Constipated in Space? Scientists Have a New Clue“

Astronauts have complained about constipation for as long as people have flown to space. Nobody could say exactly why. Researchers have long suspected that living without gravity changes how quickly food moves through the gut. Blood drawn from crew members on long stays aboard the International Space Station now points to an answer. Giorgia La Barbera, a joint first author of the study and an associate professor at the University of Copenhagen’s Department of Nutrition, Exercise and Sports, led the work with NASA. “We see changes in astronauts’ blood samples that indicate that the gut bacteria begin to ferment protein to a greater extent than usual within weeks after the astronauts arrive in space, and this change continues until they are back on Earth,” La Barbera said.

—CNN: “Chinese Rocket Carrying Satellite Explodes Seconds After Launch“

A Chinese rocket set to launch a satellite into orbit blew-up seconds after liftoff Monday, marking the relatively rare failure for a rocket considered a workhorse of Beijing’s space program. The Long March 7A rocket erupted into a massive fireball just 85 seconds after blasting off from the Wenchang Space Launch Site on the island of Hainan on Monday night, video showed. Unlike other successful launches, the incident appears to have been downplayed on China’s state media with scant mention of the explosion.

Note: Here is the podcast version of this post.

Space Stories: Renaming Wallops, Powering Voyager 2, and Catching the Solar Eclipse

Posted on by onespaceman2000
Image (Credit): A rocket departing the Wallops Flight Facility in Virginia. (NASA)

Here are some recent space-related stories of interest.

—WBOC News: “Push to Rename NASA Wallops Facility Sparks Debate Over Eastern Shore History“

A request to honor one of the Eastern Shore’s most accomplished aerospace leaders is facing growing opposition from people who say changing the Wallops name could erase an important piece of local history. The Accomack County Board of Supervisors unanimously approved a resolution July 15 asking NASA to rename the Wallops Flight Facility in honor of A. Thomas Young, a Wachapreague native who built a decades-long career in the nation’s space program and aerospace industry.

—NASA: “NASA Engineers Help Prolong Voyager 2’s Science Mission“

Engineers at NASA’s Jet Propulsion Laboratory have successfully freed up power on Voyager 2, extending how long the spacecraft can continue to do science. Nicknamed the “Big Bang,” the effort involved simultaneously turning off certain powered devices and substituting them with lower-power alternatives while ensuring the spacecraft remains warm enough to operate.

—Sky & Telescope: “Where to See the August 12th Solar Eclipse Online“

On August 12, 2026, millions will witness a total solar eclipse that crosses the north Atlantic and parts of Europe. The path of totality passes over Greenland, Iceland, Spain, and a corner of Portugal. Other parts of Europe and North America will see a partial solar eclipse. If you are in the path of totality or if you will be able to see the partial eclipse, head outside to see it for yourself! (Make sure you bring a good pair of eclipse glasses to protect your eyes.) But if you’re not in the path, or if clouds obscure your view, there are plenty of options for viewing this celestial spectacle online. What’s more, each broadcast listed here has its own roster of experts speaking about different aspects of the eclipse and the science around it.

Note: Here is the podcast version of this post.

Space Stories: A New Wind Tunnel, Names in Deep Space, and the First Exomoon Detected

Posted on by onespaceman2000
Image (Credit): On July 31, 2026, NASA officials and others pose for a photo before cutting the ribbon to open the Flight Dynamics Research Facility at NASA’s Langley Research Center in Hampton, Virginia. (NASA/Keegan Barber)

Here are some recent space-related stories of interest.

—WTOP News: “NASA Opens its First Wind Tunnel in 40 Years at Langley Research Center“

Friday was a historic day for NASA’s Langley Research Center in Hampton, Virginia. A stellar lineup of VIPs from NASA, GSA, Congress, Virginia and Langley employees celebrated the ribbon-cutting ceremony for NASA’s newest and most advanced wind tunnel: the Flight Dynamics Research Facility. The $53 million, 25,000-square-foot FDRF, built by BL Harbert International, is the first wind tunnel added to NASA’s wind tunnel assets in 40 years. The project was started in June 2022, with construction completed in March 2026.

—NASA: “NASA’s Roman Telescope to Carry 1.35 Million Names to Deep Space“

On July 27, technicians at NASA’s Kennedy Space Center in Florida installed a memory card containing 1,350,144 names as part of a commemorative plaque on the Nancy Grace Roman Space Telescope. The names were submitted by people globally, including astronauts from Artemis II and Artemis III. The memory card will travel with the Roman observatory to the Sun-Earth Lagrange point 2, or L2, about one million miles from Earth, where the Sun’s and Earth’s gravity balance out.

—Wired: “Astronomers Have Detected an Exomoon for the First Time“

An international research team has discovered evidence of a moonlike body. It marks the first time such an object has been detected outside our solar system—though just how close it comes to being a moon is a question researchers are still grappling with. Although more than 6,000 exoplanets have been discovered to date, there’s been a lack of definitive evidence of moons in other planetary systems. The new findings challenge that by focusing on an object orbiting the brown dwarf CD-35 2722 B in a system 73 light-years away.

Note: Here is the podcast version of this post.

Space Stories: English Observatory Closing, an Early Warning System for Astronomers, and Accessing Europa’s Ocean

Posted on by onespaceman2000
Image (Credit): The Jodrell Bank Observatory in Cheshire, England. (Jodrell Bank)

Here are some recent space-related stories of interest.

—The Guardian: “Jodrell Bank Observatory Facing Closure After Major Funder Cuts Support“

Jodrell Bank Observatory, the hub of a world-leading network of radio telescopes, is facing closure after government funding for the facility was slashed. Scientists say decision is blow to UK astronomy as deep space observatory is home to world-leading facilities. The deep space observatory includes the Grade I-listed Lovell telescope and is prized by astronomers who study galaxies, black holes, star formation, planets beyond the solar system and the afterglow of the big bang.

—ZME Science: “Astronomers Are Building an ‘Artificial Retina’ to Protect Telescope Images From Satellites“

A telescope can spend hours collecting the faint light of a distant galaxy. A fast-moving satellite needs only a few seconds to cross its field of view, leaving a bright streak that contaminates (and sometimes ruins) the long exposure. As the number of satellites around Earth grows, astronomers increasingly need ways to predict and avoid these crossings. Researchers at the University of Warwick are now developing an early-warning system that could spot an approaching satellite and alert a telescope before it enters the image.

—Rutgers: “Why Europa’s Hidden Ocean May Be More Difficult to Reach Than Scientists Thought“

Europa, one of Jupiter’s icy moons, long has fascinated scientists because of what may lie beneath its frozen shell: a global ocean of liquid water. That hidden ocean has made Europa one of the most compelling places in the solar system to study the conditions that might support life. But new research led by Rutgers scientist Lujendra Ojha suggests one of the most promising shortcuts to Europa’s ocean may be far more complicated than previously thought.

Note: Here is the podcast version of this post.