Latest Developments

SpaceX is preparing to launch its first Starship V3 vehicle on Flight 12, targeting Wednesday, May 20, in what would be the most significant Starship test flight to date — debuting hardware upgrades designed to put crewed lunar and eventual Mars missions within engineering reach. The new Super Heavy Block 3 booster accompanying the upgraded upper stage represents a generational leap in the Starship stack’s capabilities, with structural and propulsion changes that engineers describe as foundational to the vehicle’s operational future. Meanwhile, on the commercial battleground, Starlink’s dominance in the direct-to-device market — backed by a constellation of 10,354 working satellites out of 10,370 in orbit across 11,979 total launched — has produced an unprecedented outcome: Verizon, AT&T, and T-Mobile have formally allied to counter the threat. Scientists are also raising urgent alarms, warning that megaconstellations like Starlink are conducting an “unregulated geoengineering experiment” through high-altitude metallic pollution with potentially global climate consequences.

Space Safety

The Starlink conjunction threat picture remains moderate with four events rated as MODERATE risk in early-to-mid April 2026, though none reach HIGH risk thresholds. The highest-risk event involves STARLINK-33563 with a 39.73% collision probability against debris from COSMOS 2251 on Apr 13, 2026, followed by STARLINK-5601 approaching DELTA 1 debris with 34.79% probability on Apr 11. Currently, 11 Starlink satellites are predicted to reenter between May 18-22, 2026, with decay windows ranging from 240 to 2,880 minutes; no satellites are flagged as high-interest reentry events.

Detailed Coverage

Scientists Warn Starlink Megaconstellation Is an Unregulated Climate Experiment

Researchers are sounding the alarm over what they describe as an uncontrolled atmospheric intervention: the mass reentry of satellites from megaconstellations like Starlink is depositing unprecedented quantities of metallic particles in the upper stratosphere. With SpaceX alone operating over 10,000 active satellites and planning to scale further, scientists argue that no regulatory framework exists to assess or limit the cumulative climate impact of aluminum oxide and other compounds released during deorbit.

The concern stretches beyond astronomy’s longstanding complaints about light pollution. Atmospheric chemists warn these reflective particles could alter stratospheric albedo and ozone chemistry at scales that dwarf previous industrial interventions — all without any international oversight body having jurisdiction. The story underscores a critical blind spot in space governance as constellation sizes climb toward the tens of thousands.

Read the full story: Space.com

Starship V3 Takes the Pad: Flight 12 Targets May 20 Launch

SpaceX has confirmed a Wednesday, May 20, launch attempt for Starship Flight 12, the debut of the Starship V3 configuration. The new vehicle incorporates hardware refinements across both the Ship and Super Heavy booster aimed at increasing reliability, payload capacity, and reusability — the core metrics needed before NASA can depend on Starship for Artemis lunar lander missions.

Flight 12 arrives at a moment of intense institutional pressure. NASA’s Moon program, the Pentagon’s emerging space logistics ambitions, and commercial customers have all been waiting for Starship to mature past the explosive early test flights. A successful V3 debut would dramatically close the gap between SpaceX’s Mars ambitions and operational reality.

Read the full story: Space.com

Super Heavy Block 3: The Booster Architecture Built for Operational Starship

NASASpaceFlight’s deep-dive into the Super Heavy Block 3 reveals a booster that has been substantially redesigned compared to the vehicles that flew on earlier test flights. Structural improvements, revised Raptor engine mounting provisions, and changes to the grid fin and propellant systems collectively aim to extend booster reuse cadence and improve catch-landing reliability at the Mechazilla tower.

Block 3 is not an incremental update — it reflects lessons absorbed from each prior flight failure and partial success, and it sets the mechanical baseline that future high-flight-rate operations will depend on. For satellite tracking purposes, a reliable and rapidly reusable Super Heavy directly enables the dense Starlink V3 launch cadence SpaceX needs to complete its FCC-licensed shell expansions.

Read the full story: NASASpaceFlight

Starlink Forces Historic Alliance: Verizon, AT&T, and T-Mobile Unite Against D2D Threat

In an event with no precedent in U.S. telecom history, the three dominant carriers — Verizon, AT&T, and T-Mobile — have joined forces specifically to develop a competitive response to Starlink’s direct-to-device service. Starlink’s ability to reach smartphones without carrier infrastructure has exposed a structural vulnerability in terrestrial networks, particularly in rural and emergency coverage scenarios where the carriers have historically faced no serious competition.

The alliance signals that the industry now regards Starlink not as a niche broadband provider but as a systemic threat to the cellular business model. With SpaceX’s constellation of 10,354 working satellites providing near-global coverage, the carriers face a competitor that operates entirely outside their infrastructure paradigm. How regulators treat this alliance — and whether it constitutes anticompetitive coordination — will be a defining telecom policy question of the next two years.

Read the full story: Teslarati

Ars Technica: U.S. Space Enterprise Holds Its Breath for Starship to Deliver

Ars Technica’s analysis captures the institutional anxiety surrounding Starship with unusual candor, quoting insiders describing the program as “such a wild ride — the highs are high, the lows are low.” NASA’s Artemis lunar lander contract, Space Force logistics concepts, and commercial heavy-lift customers have all built planning assumptions around a Starship that works — and the timeline pressure is now acute.

The piece contextualizes Flight 12 not just as a technical milestone but as a credibility moment for SpaceX’s promises to government customers. Every anomaly in prior flights has forced schedule revisions across multiple agencies. A clean V3 flight would begin to restore confidence; another high-profile failure would reopen difficult conversations about programmatic dependency on a single unproven vehicle.

Read the full story: Ars Technica

Starship V3 Design: What Mars-Capable Hardware Actually Looks Like

Teslarati’s coverage of the Starship V3 design focuses on the specific upgrades that move the vehicle from a test article toward something capable of the propellant-depot and deep-space mission profiles required for Moon and Mars. Increased propellant capacity, improved thermal protection, and enhanced Raptor engine performance margins are among the headline changes that engineers have been working toward since the program’s early Boca Chica prototypes.

The V3 designation matters in the context of SpaceX’s internal roadmap: each major version has represented a qualitative jump rather than a minor revision, and V3 is intended to be the configuration that flies actual Artemis HLS missions. Tracking the hardware evolution of Starship is inseparable from understanding the future shape of the Starlink launch architecture, since the same booster family will eventually carry next-generation Starlink batches.

Read the full story: Teslarati

Constellation Status

There have been no changes to the Starlink constellation since the last check. The constellation currently consists of 11,979 total launched satellites, with 10,370 remaining in orbit, 10,354 of which are actively working. A total of 1,609 satellites have decayed from orbit.

• Total Launched: 11979
• Total On Orbit: 10370
• Total Working: 10354

Track Starlink satellites in real-time: Track Starlink