space debris

Experts including former NASA administrator Sean O'Keefe warn that while a person is currently more likely to be struck by lightning than by falling space debris, those odds are shifting as orbital traffic grows. They argue governments and companies should be required to use materials that fully burn up on re-entry, part of a wider push for space environmentalism.

A decommissioned American spy satellite has reportedly broken apart or exploded in orbit above Earth, according to a report circulating widely on social media. Details about which satellite was involved, the cause of the event, and the amount of debris created remain unclear. Observers are watching for official confirmation from US space authorities and discussion of potential risks to other spacecraft.

A new animated take on how Saturn's rings formed is drawing big attention online, with hundreds of thousands of viewers engaging with the story of the planet's icy debris. The piece retells the leading scientific idea that shattered moons or captured material created the rings billions of years ago. Space fans are discussing the dramatic origins and sharing their own favorite ring formation theories.

An American reconnaissance satellite from the Cold War era, nicknamed after actress Farrah Fawcett, has fragmented in orbit, apparently breaking apart and leaving debris in Earth orbit. The incident draws attention to the growing problem of space debris from decades-old military hardware still circling the planet, and observers are asking what caused the decades-old spacecraft to blow apart.

Orbital data centers, the idea of placing computing and data storage infrastructure in space, are drawing attention as a possible next step beyond terrestrial cloud facilities. The concept promises abundant solar power and natural cooling, but raises questions about launch costs, latency, radiation and space debris. Space policy watchers are debating whether orbit could realistically host large-scale compute.

NASA reports that the James Webb Space Telescope has provided new insights into colossal planet-destroying collisions, capturing observations of debris and aftermath from impacts between planetary bodies. The findings give scientists a rare look at the violent processes that shape planetary systems, echoing the kind of giant impact thought to have formed Earth's Moon.

A decades-old American Cold War-era spy satellite nicknamed after actress Farrah Fawcett has broken apart in orbit, according to Popular Science. The satellite earned its nickname from its distinctive gold sunshield, reminiscent of the star's famous poster. Observers are tracking the resulting debris and discussing what the breakup means for objects in similar orbits.

Starfish Space's first Otter space vehicle has begun its milestone mission after being launched on a SpaceX rideshare mission. The Otter is designed for in-space servicing, including satellite life extension and debris removal. The launch marks a significant step for the Washington-based startup as its inaugural vehicle reaches orbit to demonstrate its docking and servicing capabilities.

NASA reports that the James Webb Space Telescope has delivered new observations of massive planetary collisions, described as planet-shattering impacts. The findings, published by NASA's science mission directorate, offer insight into how such violent events shape planetary systems. Interest centres on what Webb's infrared instruments reveal about debris and atmospheric effects following giant impacts.