​What alarms researchers most is the sheer scale. More than 15,000 satellites, active and inactive, are already circling Earth, and the proposed additions would mean thousands of launches and re-entries every year.

That concern has already been raised with regulators. In comments submitted to the FCC, the Center for Space Environmentalism called the proposals "a massive industrialization of orbit that poses severe collision risks."

Astronomer John Barentine warned, "We are teetering on the precipice of how the uses of space are changing, and that threatens our ability to use space."

Read more: https://www.thecooldown.com/green-tech/satellite-pollution-effects-earth-sky-climate/

​Researchers and space governance experts say current agreements like the Outer Space Treaty don’t adequately address stewardship, equity and collective responsibility, required ingredients for a framework that can effectively manage space for the common good.

“We are teetering on the precipice of how the uses of space are changing, and that threatens our ability to use space,” said astronomer and dark sky policy expert John Barentine, who co-founded the Center for Space Environmentalism in 2025.

The center filed formal comments with the FCC on all four satellite-fleet proposals, writing that the deployments are “a massive industrialization of orbit that poses severe collision risks” and that they push the massive energy demands of artificial intelligence into low Earth orbit, threatening its sustainability. And mirroring sunlight to Earth from satellites could threaten ecosystems and disrupt astronomical research, the group added.

Read more: ​https://insideclimatenews.org/news/13062026/commercial-satellite-space-race-pollution/

The foundation of global space law that has governed human activity outside Earth for nearly six decades may be approaching a breaking point, according to a new analysis by two astronomers who argue that the legal framework created during the Cold War is inadequate for an era of commercial spaceflight, global political instability, and growing militarization of orbit.

The study, published in Frontiers in Space Technologies, argues that the 1967 Outer Space Treaty (OST), long regarded as the foundation of peaceful space exploration, confronts mounting challenges from transforming global power shifts, increasing orbital competition, and the emergence of private companies as dominant players in space activities.

​Dr. John Barentine of the Center for Space Environmentalism and Dark Sky Consulting, along with Dr. Aparna Venkatesan, a physicist and astronomer at the University of San Francisco, contend that while the treaty remains valuable, it may not be able to address the realities of the modern space age.

Read more: ​https://thedebrief.org/the-outer-space-treaty-was-designed-for-the-cold-war-researchers-say-it-cant-handle-whats-coming-next/