Transparency in how SpaceNexus gathers and processes space industry data
33+
Data Sources
6
Categories
50+
RSS Feeds
24/7
Data Freshness
SpaceNexus aggregates data exclusively from publicly available APIs, official government feeds, and licensed commercial providers. We do not scrape private data or use unauthorized sources. Every data point on our platform can be traced back to the original source listed here. When AI is used to generate insights, it is clearly labeled as AI-generated content.
Official data from U.S. government agencies and space organizations
Astronomy Picture of the Day with expert explanations and high-resolution imagery
Earth Observatory Natural Event Tracker for wildfires, storms, volcanic activity, and more
NASA technology investment portfolio including active projects, TRL levels, and budgets
Near-Earth Object tracking with close approach data, sizes, and orbital parameters
Space Weather Prediction Center data including solar wind, geomagnetic storms, and Kp index forecasts
System for Award Management with government contract opportunities, awards, and entity registrations
SBIR/STTR solicitations and award data across NASA, DoD/SpaceWERX, DOE, and NSF
Database Of Notifications, Knowledge, Information — catalogs solar flares, CMEs, and space weather events
Solar observation imagery from SDO/SOHO for space weather visualization
Electronic Comment Filing System for satellite licensing, spectrum allocation filings, and regulatory proceedings
Electronic Data Gathering for public company filings (10-K, 10-Q, 8-K, S-1) of publicly traded space companies
Federal spending data including space-related contract awards, grant disbursements, and agency budgets
International space agency news, mission data, and program updates
Mission updates, science results, Earth observation data, and Ariane/Vega launch program news
H3 launch vehicle updates, Hayabusa sample return results, ISS Kibo module operations, and lunar exploration
PSLV/GSLV launch manifests, Chandrayaan and Gaganyaan program updates, and remote sensing services
Real-time market, satellite tracking, and financial data from commercial providers
Real-time and historical stock data for publicly traded space companies (RKLB, ASTS, LUNR, etc.)
Two-Line Element sets for 19,000+ tracked objects including active satellites, debris, and rocket bodies
Satellite pass predictions, real-time tracking, and visual magnitude data for observable satellites
Comprehensive global launch schedule, mission windows, and vehicle/pad data (thespacedevs.com)
SpaceX-specific launch, rocket, capsule, and Starlink satellite-count data
Aggregated space industry news and articles from 50+ publisher sources
Curated RSS feeds from 50+ trusted space industry publications and media outlets
Industry-leading coverage of commercial, military, and civil space policy, business, and technology
In-depth technical reporting on launch vehicles, missions, and aerospace engineering developments
Detailed launch coverage, vehicle development tracking, and community-driven space journalism
Accessible space news covering launches, astronomy, planetary science, and human spaceflight
Technology-focused coverage of commercial space, launch events, and industry disruption
Including Reuters Space, Aviation Week, Payload Space, The War Zone, SpacePolicyOnline, ESA News, NASA Blogs, and regional publications
Curated video and podcast channels from the space community
Everyday Astronaut, Scott Manley, Marcus House, NASASpaceflight, SpaceX official channel for launch coverage and analysis
The Space Show, Off-Nominal, Main Engine Cut Off, WeMartians, Orbital Mechanics, T-Minus Space Daily, Space Biz, and The Orbital Perspective
AI-generated analysis and proprietary data processing by SpaceNexus
AI-generated market insights, company research summaries, regulatory explainers, and trend analysis
Proprietary Space Score algorithm rating companies across 6 dimensions: technology, financials, team, market position, growth, and ESG
Automated article tagging, company mention detection, sentiment analysis, and topic clustering across 50+ news sources
Cross-source pattern recognition identifying emerging themes, funding shifts, and regulatory changes across the space industry
Automated fetchers pull data from each source on their respective schedules. All inputs are validated, sanitized, and deduplicated before storage.
Our AI pipeline cross-references data across sources, tags companies mentioned in news, and detects emerging patterns across the industry.
Processed data is served through our API with circuit breaker protection and TTL caching. Stale data is flagged, and fallbacks ensure uptime.
We are always expanding our data coverage. If you know of a reliable data source that would benefit the space industry community, let us know.