The Next Space Race May Blind Astronomers and the Rest of Us

Posted on by onespaceman2000
Credit: Pixabay

While most of the attention regarding the space race with China revolves around the Moon at the moment, another space race is brewing that will become a big problem for astronomers if the race is successful. This second race is one to place data centers into orbit.

Over the years, astronomers have been expressing concerns about the impact that thousands of satellites on ground-based telescope. However, that is nothing compared to the number of data center satellites being planned for the future. SpaceX has already requested permission from the Federal Communications Commission for at least one million data center satellites. And other US companies such as Google with its Project Suncatcher, as well as the Chinese with similar investments, have their own plans to toss data centers into orbit.

We are fast-tracking ourselves towards the world of Disney’s WALL-E where we have polluted the night sky beyond recognition. Is this really necessary? Do we have other options?

Fortunately, we do, including Google’s planned data center in Texas, which will power itself from renewable energy. Another example is China’s efforts to put data centers in the ocean. Like the night sky, the ocean is a big place with a lot of possibilities if done right.

AI has already brought up enough concerns pertaining to childhood health, jobs for new graduates, and even a real armed Skynet determining its own targets. Do we really need to also surround the planet with more than a million satellites feeding into this questionable new world?

It may be time to take some of these decisions away from the stock market and ponder them for a few a little longer. Even Elon Musk was expressing such concerns in 2023. He signed a letter from the Future of Humanity Institute that stated:

Should we let machines flood our information channels with propaganda and untruth? Should we automate away all the jobs, including the fulfilling ones? Should we develop nonhuman minds that might eventually outnumber, outsmart, obsolete and replace us? Should we risk loss of control of our civilization? Such decisions must not be delegated to unelected tech leaders.

That was a smart idea then, and it makes even more sense today before we go crazy spending billions, if not trillions, or dollars on a new space race that re-energizes a questionable technology while blotting out the night sky for those who are willing to look outside of our planetary bubble to learn from the universe.

It was B. F. Skinner who said:

The real problem is not whether machines think but whether men do.

Pic of the Week: The Crystal Ball Nebula

Posted on by onespaceman2000
Image (Credit): An image of NGC 1514, also called the Crystal Ball Nebula, as captured by the Gemini North telescope in Hawaii. (International Gemini Observatory/NOIRLab/NSF/AURA)

This week’s image is from the Gemini North telescope located on the summit of Maunakea in Hawaii. NGC 1514, or the Crystal Ball Nebula, is about 1,500 light-years away. It was first discovered in 1790 by German–British astronomer William Herschel, who classified it as a planetary nebula.

Here is a little more about the nebula from NOIRLab:

Planetary nebulae form when a low- or intermediate-mass star ejects its outer layers near the end of its life, forming a somewhat spherical cloud of gas. They typically have smoother, spherical shapes, making the Crystal Ball Nebula unique for its bumpy shells of gas. As the central star casts away this gas, its inner core is exposed. Radiation from the core energizes the gas, giving it a scorching temperature and chromatic glow…While it may appear in this image as if there is a single shining light source at the heart of the Crystal Ball Nebula, as Herschel saw, it actually contains two stars. These two stars orbit each other with a period of around nine years — the longest known for any binary pair within a planetary nebula. Scientists believe that one of these stars, which was once several times more massive than our Sun, released its outer layers while in the throes of death. As the progenitor star and its binary companion orbit each other, they mold the expanding shell of gas with their strong, asymmetrical winds, forming the lumpy layers we see today.

Space Stories: Earth Similar to Vesta, Comet 3I/ATLAS is from a Strange Cold Place, and a US/China Telescope Battle in South America

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Image (Credit): Dawn spacecraft image of Vesta. (NASA / JPL-Caltech / UCLA / MPS / DLR / IDA)

Here are some recent space-related stories.

—BBC Sky at Night: “We Were Truly Astonished” – Astronomers Say Earth Formed from the Same Material as Mars“

Planetary scientists say they’ve taken a step closer to solving the mystery of where the material that formed Earth comes from. While Earth resides in the inner Solar System with Mercury, Venus and Mars, it’s been proposed that up to 40% of the material that formed our planet came from the outer reaches, beyond the orbit of Jupiter. But a new study looking at the chemistry of meteorites has found that Earth is likely made entirely from the inner Solar System. In particular, Earth’s make-up is strikingly similar to that of Mars and Vesta, one of the biggest objects in the asteroid belt.

—SciTechDaily: “Interstellar Comet 3I/ATLAS Came From a Place Nothing Like Our Solar System“

A comet from beyond our solar system is giving astronomers a rare look at how alien planetary systems may form under conditions very different from those that shaped our own cosmic neighborhood. The object, called 3I/ATLAS, was discovered less than a year ago as it traveled through our solar system. Although scientists still do not know exactly where it originated, new research led by the University of Michigan suggests the comet formed in an extremely cold region of space…“Our new observations show that the conditions that led to the formation of our solar system are much different from how planetary systems evolved in different parts of our galaxy,” said Luis Salazar Manzano, lead author of the study and a doctoral student in the U-M Department of Astronomy.

—New York Times: “U.S.-China Rivalry Reaches South American Skies“

In the foothills of the Argentine Andes, the enormous Chinese radio telescope sits in one of the world’s premier stargazing locations, surrounded by vast, undulating mountain ranges and beneath skies untouched by light pollution. It is also on the opposite side of the planet from Beijing, offering China a window on the half of the heavens it would not otherwise see. But the Chinese telescope at the site, the Cesco observatory in San Juan Province, picks up no signals. After the U.S. government repeatedly pressed them on the issue, the Argentine authorities stopped the project’s completion. Lacking key parts, the telescope now sits dismembered, its gigantic antenna pointing blindly at the sky.

Space Stories: Rocket Lab Launched Japanese Satellites, Progress 95 Cargo Arrives at ISS, and Interstellar Comet Contains Surprises

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Image (Credit): The “Kakushin Rising” mission lifted off from Rocket Lab Launch Complex 1 in New Zealand on April 23, 2026. (Rocket Lab)

Here are some recent space-related stories.

—Rocket Lab: “Rocket Lab Completes Second Dedicated Launch for Japan Aerospace Exploration Agency (JAXA)“

The “Kakushin Rising” mission lifted off from Rocket Lab Launch Complex 1 in New Zealand at 3:09 p.m. NZT to successfully deploy eight spacecraft for JAXA’s Innovative Satellite Technology Demonstration Program that included educational small sats, an ocean-monitoring satellite, a demonstration satellite for ultra-small multispectral cameras, and a deployable antenna packed tightly using origami folding techniques that can unfurl up to 25 times its size. “Kakushin Rising” builds on the success of Rocket Lab’s first dedicated launch for JAXA that took place in December 2025, which saw Electron deploy the RAISE-4 spacecraft that demonstrated new aerospace technologies developed by several companies, universities, and research institutions throughout Japan.

—NASA: “Progress 95 Cargo Craft Docks to Station with Food, Fuel, and Supplies“

The uncrewed Roscosmos Progress 95 spacecraft docked to the aft port of the International Space Station’s Zvezda module at 8 p.m. EDT Monday. The spacecraft is delivering about three tons of food, fuel, and supplies for the Expedition 74 crew. It will remain docked to the orbiting laboratory for about six months before departing for a planned destructive re-entry into Earth’s atmosphere to dispose of trash loaded by the crew.

—National Radio Astronomy Observatory: “3I/ATLAS Contains 30X More Semi-Heavy Water Than Comets In Our Solar System“

New observations of the interstellar comet 3I/ATLAS include the first measurement of the abundance of deuterated water relative to ordinary water in an interstellar object. Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) discovered that the interstellar comet 3I/ATLAS is made of an astonishingly high ratio of semi-heavy water relative to water, indicating that its system of origin likely formed under conditions far colder than our own.

Space Stories: A New Type of Telescope to Spot Exoplanets, Walking Martian Robots, and Terraforming Mars in 15 Years

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Image (Credit): An artist’s rendering of the ExoLife Finder telescope. (Astronomy.com)

Here are some recent space-related stories.

—Astronomy.com: “Could this Telescope Find Life on Alien Worlds?“

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a sprawling metal lattice, resembling petals on a 10-story-tall mechanical flower — more sculpture than observatory. It is a fundamentally new type of telescope, one that its designers say could discover life on Earth-like planets beyond our solar system. The radical design is the brainchild of astrophysicist Jeff Kuhn of the University of Hawai‘i. For now, it exists only in renderings. To build it, Kuhn and the team he’s assembled must first develop and perfect techniques and technologies never before used in astronomy.

—EarthSky: “Walking Robots on Mars Could Speed Up Life Search“

Robotic rovers have become the go-to way to explore our neighbor planet, Mars. And they’ve been super successful. But they’re also big, heavy and slow. They have to move carefully across the rocky and sandy terrain of Mars. Plus, communication delays between the rovers and Earth – and data transfer limitations – also affect their missions. Is there a better way? On March 31, 2026, researchers in Switzerland and the Netherlands announced a new idea: walking Mars robots. The research team said these robotic explorers would be semi-autonomous. This means they wouldn’t need regular assistance from humans back on Earth. And, their makers say, they could explore their surroundings – on both Mars or the moon – faster than rovers.

—The Times of India: “Mars Could be Warm Enough for Humans in 15 Years; A Discovery that Changes Everything“

Mars has been viewed as a multi-millennial effort to terraform since the inception of the term, but there is new evidence that the time frame has changed dramatically. A published study in Science Advances gives new hope to those wishing to terraform Mars through nanoscopic engineered aerosol-like dust particles made from iron and aluminium found abundantly in the soils of Mars. Specifically, scientists feel that if we inject these engineered aerogels into the atmosphere, the resulting greenhouse effect will raise Mars’ surface temperature by over 50 degrees Fahrenheit in only 15 years.