Accessible science for everyone.
Astrophyzix is an independent Digital Observatory and Virtual Research Environment offering an unpaywalled platform of scientific simulation tools, real-time near-Earth object monitoring, live observatory streams and curated educational resources. Powered by official NASA, NOAA and JPL APIs. Every module is custom-built on authoritative datasets, coded with IEEE 754 Float64 precision, and unique to Astrophyzix.
- NASA CNEOS
- JPL DE441
- NeoWs
- NOAA SWPC
- VSOP87
- IEEE 754 Float64
- Dormand-Prince RK 5(4)
- BCRS J2000.0
- SOFA TT/TDB
- Meeus
- NASA JPL / CNEOS, NeoWs, SBDBConnected
- NOAA / GOES-16, DSCOVR, SWPCConnected
- NASA New Horizons archiveConnected
- Telemetry pipelineReceiving data
Impact modelling and astrodynamics
Multi-Body Impact and Airburst Simulator
Multi-planet asteroid impact and airburst physics with customisable variables and built-in presets.
HFDOP Orbital Propagator
Computes MOID and models PHA dynamics including Yarkovsky drift. J2000.0 reference frame.
N-Body Gravitas Engine
Symplectic N-body simulation with Yoshida-4, Verlet, RKN-4 and Forest-Ruth-4 integrators.
Live Solar Observatory
Official live solar imagery and comprehensive datasets via integrated NASA and NOAA APIs.
Solar System Formation Simulator
Models nebular collapse, disk evolution, planetesimal growth and N-body orbital dynamics.
Apophis 2029 Live Tracker
Full N-body propagation with Dormand-Prince 5(4) and live NASA API integration.
PHA monitoring and live observations
NEO and PHA Live Monitor
Real-time seven-day near-Earth object monitoring powered by the NASA CNEOS API.
3I/ATLAS Orbital Tracker
JPL orbital solutions with hyperbolic trajectory propagation for the interstellar visitor.
Planetary Defence Interface
NEO monitoring, space weather and solar activity dashboard fed by six official APIs.
Observatory Telescope Network
Real-time streaming from a curated selection of worldwide observatory telescopes.
Space Agency Live Streams
Live broadcasts from six worldwide space agencies plus Earth view and mission feeds.
Orbital Viewer and Object Profiles
Live orbital visualisation for asteroids, comets, small bodies and planets. Search by SPK-ID.
Astrophysics simulation engines
Black Hole and Geodesic Ray-Tracer
Event horizons, Hawking radiation and photon paths through curved spacetime.
Relativity Computation Console
Time dilation, Lorentz factor and spacetime curvature calculations at IEEE 754 precision.
Gravitational Wave Engine
Post-Newtonian inspiral physics with real-time interactive controls. RK4 integration.
Cosmic Ray Simulation
High-energy particle propagation and atmospheric cascade modelling.
Supernova Simulation
Stellar explosion mechanisms, energy release and remnant formation pathways.
Universe Expansion (FLRW)
Real-time FLRW cosmology solver for cosmic expansion through to the end of everything.
Astronomy and navigation
ISS Mission Control
Real-time ISS position, altitude, velocity and crew data.
Pocket Astronomer VSOP87
Full VSOP87 ephemeris engine with Meeus algorithms. Portable observatory experience.
StarTrak GPS Sky Map
Real-time astronomical navigation using live GPS and compass data.
Celestial Events Calendar
Conjunctions, oppositions, meteor showers and transits. Continuously updated.
Research and knowledge base
Knowledge Base
Scientific explanations, guides and reference material across astrophysics.
SciSearcher Academic Engine
DOI resolution and paper search via CrossRef, DOI.org and Google Scholar.
Academic Institution Directory
Curated global directory of verified science institutions and observatories.
Drake Equation Modelling
Probabilistic estimates for communicative extraterrestrial civilisations.
PHA Asteroid Database
Comprehensive PHA catalogue synced live with NASA JPL data feeds.
Mars Mission Video Archive
Comprehensive database of official NASA Mars mission video footage.