Science ❯ Astronomy ❯ Astrophysics

Space Debris

Kessler Syndrome Satellite Reentry Space Hazards Earth's Atmosphere Collision Risks Impact Events Impact on Observations Impact on Spacecraft Observational Astronomy Rocket Reentry

Starlink Tops 10,000 Satellites as FCC Weighs SpaceX Plan for Massive Orbital Data Centers

Formal objections to SpaceX’s orbital data‑center filing have reached the FCC from astronomers, competitors, dark‑sky advocates.

China Notifies NASA of Satellite Conjunction, Offers to Maneuver in First Direct Outreach

Starlink Satellites Are Reentering Daily, Raising Safety and Environmental Questions

Perseids Fly Under Moonless Skies as Delta Aquariids and Capricornids Prepare for July 30 Peak

SpaceX Rocket Debris Crashes in Poland After Uncontrolled Reentry