Space Stories: Meteor Shakes Ohio, Executive Order Could Impact Pluto, and Musk May Muck Up Space Again

Image (Credit): Dwarf planet Pluto. (NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute)

Here are some recent space-related stories of interest.

Fox 8 NewsNASA Confirms Boom was 17,000-pound Meteor

A loud “boom” was reported across Northeast Ohio just before 9 a.m. on Tuesday. People around Northeast Ohio flooded the FOX 8 newsroom with reports of what heard like a “large explosion” lasting several seconds and causing homes and businesses to “shake.” NASA has confirmed a 6-foot, 17,000-pound meteor traveled 44,000 miles per hour over northeast Ohio. It was 50 miles above Lake Erie when the first flash was detected.

USA Today: “NASA’s Isaacman Latest to Endorse Trump Reclassifying Pluto as a Planet

President Donald Trump campaigned on “America first,” but some of his supporters and appointees apparently want Pluto to once again be … ninth. The ninth planet in our solar system, that is. Ever since Pluto was infamously stripped of its planetary status two decades ago, debate has raged for years over the distant icy world – half the size of the United States – and just what sort of cosmic body it should be classified as. Now, Jared Isaacman, NASA’s new chief, has appeared to signal his support for Trump to designate Pluto as a planet once again through executive order.

Newsweek: New 1M‑Satellite Plans Could ‘Permanently Scar’ Night Sky, Astronomers Warn

The Royal Astronomical Society (RAS) has issued a stark warning over proposals by Elon Musk’s SpaceX and the California-based startup Reflect Orbital, saying the plans could cause lasting damage to ground‑based astronomy and dramatically alter the night sky for skywatchers. In comments submitted to U.S. regulators, the RAS said the scale and brightness of the proposed satellite constellations risk overwhelming astronomical observations from Earth. The society, alongside the European Southern Observatory (ESO), has formally opposed both projects in filings to the Federal Communications Commission (FCC), where the companies have sought approval.

More Satellites Planned by Iran

Credit: Image by 政徳 吉田 from Pixabay

Just as we deal with more and more satellites from SpaceX, Amazon, Europe, and the Chinese, creating an increasing amount of orbital pollution, we now have to contemplate Iran adding thousands more satellites to this number.

According to the Tehran Times, Iran is looking to create its own internet satellite system similar to Starlink. Hassan Salarieh, the head of the Iranian Space Agency, stated:

To develop satellite constellations to offer ‘wideband’ services in low Earth orbit (LEO) requires a large number of satellites. Based on the altitude of the orbit and the type of design, sometimes it would be necessary to inject several thousand satellites into the orbit to achieve full coverage.

This is the same country that shut down its entire internet system recently to thwart protesters, only to find that the US was smuggling Starlink terminals into Iran. So one can only assume the government will be keeping close tabs on any internet service, be it ground-based or satellite-based.

Whatever the case, the continued proliferation of such systems will only put greater strains on Earth-based astronomy.

Pandora and Friends Start New Missions

Image (Credit): An artist’s rendering of NASA’s Pandora mission. (NASA)

Earlier today, NASA’s Pandora mission got its start aboard a SpaceX rocket launched from California’s Vandenberg Space Force Base.

The Pandora satellite, once fully operational, will view exoplanet atmospheres and their host stars to learn more about these exotic worlds. In its first year, the satellite will focus on approximately 20 known exoplanets. This NASA video describes the process.

The 716-pound Pandora satellite is much smaller than the 14,300-pound James Webb Space Telescope (JWST). Of course, the JWST has a much larger mission that expands over a much longer time period.

If you are looking for something small, you might be interested in the two CubeSats launched with Pandora. One is called the Star-Planet Activity Research CubeSat (SPARCS), which will study coronal mass ejections on small stars, while the second is named the Black Hole Coded Aperture Telescope (BlackCAT) with the mission of observing X-ray flares from active galaxies with supermassive black holes as well as gamma-ray bursts.

It was a successful Sunday for NASA and space enthusiasts everywhere.

The Shutting Down of Earth Science at NASA

Image (Credit): The first edition of The Earth Observer from March 1989. (NASA)

While most of the press stories have been focused on this week’s closing of a NASA largest research library located at the Goddard Space Flight Center in Maryland, NASA is quietly shutting down a key news source called The Earth Observer. This newsletter was a source of information and data related to the multiple satellites surrounding the Earth and monitoring its health.

In its October to December 2025 edition, Executive Editors Alan Ward stated:

It is with a heavy heart that I announce that NASA Earth Science Communications has directed The Earth Observer to conduct an orderly shutdown of the publication. No new content will be published after Dec. 31, 2025.

This comes at a time when the White House is drastically cutting the Earth science programs at NASA, somehow assuming that if we don’t know what it happening with our planet then we do not need to worry. NASA is being told to shift its focus to other distant worlds where we will probably never go instead of helping to preserve the only world we have.

Space Daily reported that we have already witnessing the end of three critical satellites monitoring Earth as a natural product of time – Terra, Aqua, and Aura – but they are not being replaced to keep the monitoring alive.

In the article, Space Daily noted:

Satellite aging was expected. What was not, Earth scientists say, is the policy shift coming from Washington. The FY26 presidential budget request would cut NASA’s Science Mission Directorate by nearly half, with Earth science funding falling from about 2.14 billion dollars to roughly 1.04 billion dollars, a 52 percent reduction. Commentators and advocacy groups describe the proposal as the steepest single year hit to NASA science since the post Apollo drawdown.

Shutting libraries, deleting data, and ending investments in the future will come back to bite us. Many in the world are interested in keeping this world vibrant and alive, and will do so with our without the United States. While cost-cutting can be justified if it done intelligently, the ongoing scientific suicide is something else entirely.

As Carl Sagan said in his very relevant book, The Demon-Haunted World: Science as a Candle in the Dark:

We’ve arranged a global civilization in which most crucial elements profoundly depend on science and technology. We have also arranged things so that almost no one understands science and technology. This is a prescription for disaster. We might get away with it for a while, but sooner or later this combustible mixture of ignorance and power is going to blow up in our faces.

Study Findings: Satellite Megaconstellations will Threaten Space-based Astronomy

Image (Credit): The Hubble Space Telescope. (NASA)

Nature abstract of the study findings:

Rapidly growing satellite constellations have raised strong concerns among the scientific community. Reflections from satellites can be visible to the unaided eye and extremely bright for professional telescopes. These trails already affect astronomical images across the complete electromagnetic spectrum, with a noticeable cost for operations and mitigation efforts. Contrary to popular perception, satellite trails affect not only ground-based observatories but also space observatories such as the Hubble Space Telescope. However, the current number of satellites is only a fraction (less than 3%) of those to be launched in the next decade. Here we show a forecast of the satellite trail contamination levels for a series of international low-Earth-orbit telescopes on the basis of the proposed telecommunication industry constellations. Our results show that if these constellations are completed, one-third of the images of the Hubble Space Telescope will be contaminated, while the SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer), ARRAKIHS (Analysis of Resolved Remnants of Accreted galaxies as a Key Instrument for Halo Surveys) and Xuntian space telescopes will have more than 96% of their exposures affected, with 5.6,  69 and 92 trails per exposure, respectively, with an average surface brightness of μ = 19 ± 2 mag arcsec−2. Our results demonstrate that light contamination is a growing threat for space telescope operations. We propose a series of actions to minimize the impact of satellite constellations, allowing researchers to predict, model and correct unwanted satellite light pollution from science observations.

Citation: Borlaff, A.S., Marcum, P.M. & Howell, S.B. Satellite megaconstellations will threaten space-based astronomy. Nature 648, 51–57 (2025).

https://doi.org/10.1038/s41586-025-09759-5

Study-related stories:

Scientific American – “Satellites Swarming Low-Earth Orbit Threaten Space Telescopes”

News Scientist – “Planned Satellite Launches Could Ruin Hubble Space Telescope Images”

Orbital Today – “Satellite Boom Set To Disrupt Space Telescopes As Researchers Warn Of ‘Growing Threat’”