🔭 Kosmos i Astronomia

Monazite Cracking ProcessNew📱This simulation demonstrates the process of monazite cracking, likely involving mechanical… Nickel Heap LeachNew📱This simulation demonstrates the process of extracting nickel from a heap leach operation.… Nova Thread | Three.jsNew📱This simulation creates an interactive visualization of a 'nova thread' – a representation… Offshore OilNew📱An interactive 3D simulation exploring offshore oil exploration and extraction techniques. Artificial Intelligence for Ore Waste BoundariesNew📱This simulation demonstrates the application of artificial intelligence to optimize the… Paste Tailings Underground BackfillNew📱This simulation demonstrates the process of stabilizing underground tailings by backfilling… Pinhviny Antarktydy Kryzhana KoloniiaNew📱This simulation explores the challenges of establishing a colony in Antarctica. It… Planetary Ring Mining SimulationNew📱This simulation illustrates the potential for extracting resources from planetary rings. It… Potash Room Pillar SimulationNew📱This simulation demonstrates the process of potash room pillar simulation, showcasing how a… Gravity Assist LabNew📱Learn about the strategic use of gravity assists – using a planet's gravity to alter a… Lagrange Points LabNew📱Investigate the five Lagrange points in a two-body system, where gravitational forces… Supernova Remnant LabNew📱Explore the complex aftermath of a supernova explosion within this simulation. Observe how… Cargo Ship SimulatorNew📱This simulation demonstrates the operation of a large cargo ship, including navigation,… 3D Kessler Syndrome SimulatorNew📱This simulation explores the orbital debris problem known as the Kessler syndrome. Users can… 3D Lagrange Points SimulatorNew📱This simulation demonstrates the concept of Lagrangian points in space. Users can position… Reconnaissance ValleyNew📱This is an interactive 3D simulation demonstrating reconnaissance tactics and strategies… 3D Solar Eclipse SimulatorNew📱This simulation demonstrates the visual effects of a solar eclipse from a three-dimensional… Solar Flare MagnetosphereNew📱This simulation demonstrates the interaction between a solar flare and the Earth's… Solar Flare Shield NetworkNew📱This simulation demonstrates the potential deployment of a network to mitigate the effects… Solar Sail NavigationNew📱This simulation demonstrates the principles of solar sail navigation, where a spacecraft… Solar Sail TrajectoryNew📱Explore how changing sail angle and area impacts the path of a solar sail through space,… Orbital Elevator Tension Dynamics SimulationNew📱Explore how the tension in an orbital elevator cable changes based on its position relative… Space elevatorNew📱Explore the intricate design and operational principles behind a theoretical space elevator.… Space Elevator DynamicsNew📱This simulation demonstrates the fundamental dynamics of a space elevator system. Users can… Space Elevator LabNew📱This simulation explores the feasibility of constructing a space elevator, detailing the… Space Elevator TetherNew📱This simulation demonstrates the challenges of building and maintaining a space elevator,… Stellar Nursery — AetherNew📱Explore the breathtaking process of star birth within a stellar nursery, meticulously… Storm Surge Subway Defense - 3D SimulationNew📱This simulation demonstrates the challenges of defending against storm surge flooding within… Superconducting MaglevNew📱This simulation demonstrates the principles behind superconducting maglev trains, showcasing… Tsunami Wave BasinNew📱This simulation demonstrates the behavior of tsunami waves in a coastal basin. It explores… Cosmic Ray Air ShowersNew📱Interactive 3D atmosphere column where adjusting a primary cosmic ray's energy shows it… How Astronomers Classify an ExoplanetNew📱Interactive 3D solar system where adjusting a simulated exoplanet's mass, radius and orbital… Interactive Spiral Galaxy Rotation CurvesNew📱This simulation allows you to visualize and interact with a 3D spiral galaxy, dynamically… Gravity Assist: How Spacecraft Steal Momentum from PlanetsNew📱Interactive 3D solar-system flyby where aiming a simulated spacecraft's trajectory past a… The Habitable Zone: Calculating Where Water Stays LiquidNew📱Interactive 3D star system where adjusting stellar luminosity and planet distance updates a… Hall Effect ThrustersNew📱Interactive 3D thruster cross-section where adjusting magnetic field strength and propellant… Protoplanetary Disks: From Dust Grains to PlanetsNew📱Interactive 3D disk of gas and dust around a young star where speeding up simulated time… The Roche Limit: Where Tides Beat GravityNew📱Interactive 3D planet-moon system where shrinking a moon's orbital distance shows tidal… Wormholes: A Shortcut Written in the Language of CurvatureNew📱Interactive 3D warped spacetime grid where adjusting a simulated wormhole throat's radius… Brown Dwarf Classification ExplorerNew📱Interactive 3D star-formation scene where dialing an object's mass shows the boundary where… Kepler Orbits — Elliptical Planetary MotionNew📱Simulate a planet orbiting a star under Newtonian gravity with RK4 integration. Adjust… Kuiper Belt ExplorerNew📱Explore thousands of icy Kuiper Belt Objects orbiting beyond Neptune, including Pluto-like… Asteroid Belt DynamicsNew📱Watch thousands of asteroids orbit the Sun and see the Kirkwood gaps carved out by Jupiter's… Oort Cloud & Long-Period CometsNew📱Watch passing stars gravitationally perturb icy bodies in the distant Oort Cloud, sending… Comet Tail FormationNew📱Watch a comet's curved dust tail and straight ion tail form and grow as it swings around the… Spiral Galaxy Rotation Curves: Dark MatterNew📱Explore the relationship between a spiral galaxy's rotation speed and distance from its… Chandrasekhar Limit White Dwarf CollapseNew📱Add mass to a white dwarf and watch it collapse into a supernova or neutron star once it… Neutron Star Merger & KilonovaNew📱Watch two neutron stars spiral together under gravitational-wave loss, merge, and blast out… Magnetar Starquake & FlareNew📱Watch an ultra-magnetized neutron star's field lines crack, reconnect, and erupt in a giant… Brown Dwarf Classifier & CoolingNew📱Adjust mass to classify a brown dwarf, star, or giant planet, and watch its cooling curve… Protoplanetary Disk & Planet FormationNew📱Watch dust accrete into planetesimals and clear gaps in a rotating protoplanetary disk… Roche Limit Tidal DisruptionNew📱Watch a moon stretch and shatter into a debris ring as it crosses the Roche limit around a… Gravitational Slingshot — Gravity AssistNew📱Watch a spacecraft's speed and path change during a gravity assist flyby of a moving planet,… Habitable Zone CalculatorNew📱Adjust star mass and planet orbital distance to see the circumstellar habitable zone shift,… Exoplanet Classification ExplorerNew📱Adjust mass, radius and orbital distance to plot a hypothetical exoplanet and see it… Cosmic Inflation SimulatorNew📱Watch a grid of space expand exponentially fast during the inflationary epoch, then settle… Redshift & Doppler Shift VisualizerNew📱Watch a moving light source stretch or compress its wavefronts and see the resulting… Cosmic Distance LadderNew📱Explore stellar parallax, standard candles and Hubble's Law — the three rungs of the cosmic… Wormhole Spacetime VisualizerNew📱Bend spacetime and watch a light ray cross a conceptual wormhole throat in this interactive… Hall Effect Thruster — Ion PropulsionNew📱Simulate ion acceleration in a Hall effect thruster. Electrons spiral in E×B drift, ionizing… Cosmic Ray Air Shower — Particle CascadeNew📱Watch a cosmic ray proton cascade into thousands of secondary particles (pions, muons,… Stellar Interior StructureNew📱Solve the stellar structure equations (mass, pressure, luminosity, temperature gradients)… White Dwarf Cooling — Mestel TheoryNew📱Mestel cooling: L ~ T^(7/2) for a crystallizing white dwarf. See the cooling track L(t) ∝… Exoplanet Transit Light CurveNew📱An exoplanet crosses its host star blocking Δ(F/F_star) = (R_p/R_star)² of starlight. Adjust… Meteor Entry & AblationNew📱A meteoroid enters the atmosphere: drag, ablation, and luminous efficiency govern the light… Relativistic Radio JetNew📱An AGN launches a relativistic jet. Relativistic Doppler boosting: S_obs = S_em · δ^(3+α)… Restricted Three-Body Problem — Roche LobesNew📱A test particle moves under two massive primaries orbiting their barycentre. Explore… Lagrange Points — Stability & Halo OrbitsNew📱Place test masses at L1-L5 equilibrium points of the Earth-Sun system: L4 and L5 are stable… Magnetic Reconnection — Solar Flares & SubstormsNew📱Oppositely directed magnetic field lines break and reconnect at an X-point, explosively… Dynamo Effect — How Planets Make Magnetic FieldsNew📱A self-sustaining dynamo: convecting electrically conducting fluid in a rotating planetary… PulsarNew📱Spin up a neutron star and tilt its magnetic field: drag the period and B-field sliders and… Black Hole ThermodynamicsNew📱Set a black hole's mass and spin (Kerr parameter a/M) and watch its Hawking temperature and… Gravitational Waves — Binary Inspiral & LIGO DetectionNew📱Simulate a binary black hole inspiral: watch the chirp waveform grow in frequency and… Tidal LockingNew📱See how tidal forces synchronise a moon rotation to its orbital period — spin down to the… Planetary FormationNew📱Simulate accretion disk dynamics and planetesimal collisions — watch dust grains clump into… Warp Speed StarfieldNew📱Warp-speed starfield — thousands of stars streak radially outward as you jump to light speed. Solar Flare & CME: Magnetic ReconnectionNew📱This simulation visualizes the process of magnetic reconnection on the Sun, where energy is… Radio Telescope Array InterferometryNew📱Explore the principles of interferometry by adjusting baseline lengths, dish numbers, and… Ocean TidesNew📱The Moon and Sun raise tidal bulges on Earth; their alignment drives spring and neap tides.… Orbital ResonanceNew📱When orbital periods lock to integer ratios, gravity tugs sum coherently. Watch 3:2, 2:1,… Van Allen BeltsNew📱Earth's dipole traps charged particles on bouncing helical paths. Watch protons and… Keplerian Particle Planetary Rings FormationNew📱Observe thousands of Keplerian particles self-organize into a planetary ring system,… SupernovaNew📱Choose a progenitor mass and watch a massive star collapse, rebound and blow off its… Tidal ForcesNew📱Move a moon inside the Roche limit and watch the difference in gravity across it stretch,… Walker Constellation DesignNew📱Build your own satellite constellation by adjusting the number of planes, satellites per… Gravitational Lensing: Einstein Rings📱Observe how massive objects warp spacetime and bend light around them into spectacular arcs,… Aurora Borealis — Charged Particles in Earth's Magnetosphere📱Fire solar wind particles at Earth's magnetosphere and follow the Lorentz force spiralling… Solar Wind & Earth's Magnetosphere — Bow Shock, Magnetopause, Aurora📱Particle simulation of the solar wind interacting with Earth's magnetic dipole. Bow shock,… Kármán Line — Where Does Space Begin?📱Interactive simulation of the Kármán Line at 100 km altitude. Explore atmospheric density,… N-Body Gravitational Simulation — Orbits, Collisions & Slingshots📱Interactive N-body gravitational simulation with RK4 numerical integration. Add custom… Orbital Mechanics — Gravity Assist & Lagrange Points📱Simulate gravitational slingshot manoeuvres and explore the 5 Lagrange points of a two-body… Space Telescope — L2 Lagrange Point & Halo Orbit📱Interactive simulation of a space telescope at the Sun-Earth L2 Lagrange point. Visualize… Stellar Evolution — From Nebula to Supernova📱Explore the full life cycle of stars — from molecular cloud to main sequence, red giant, and… Stunning Meteor Shower Visual Display📱Witness a breathtaking meteor shower with customizable intensity, speed, radiant point, and… Solar System for Kids📱A fun, colourful solar system for young explorers — planet names, sizes and distances… Binary Stars📱Two stars orbiting their common centre of mass with Velocity Verlet integration. Visualises… Kepler Planets📱8 planets with real orbital radii and periods. Asteroid belt, rings, click to focus on a planet. Dynamic 3D Solar System📱Explore our solar system in 3D! Adjust planetary size, orbital speed, and observe realistic… Lagrange Points📱Visualise the five Lagrange points of a two-body system (Sun–Earth, Sun–Jupiter, Earth–Moon,… Orbital Mechanics📱N-body Velocity Verlet integrator. Three scenarios: inner Solar System, Lagrange Points with… Star Evolution📱Animated stellar lifecycle from molecular cloud to white dwarf / neutron star / black hole,… Spacecraft Water Recovery System — 2D Flow Diagram📱Interactive 2D schematic of a spacecraft vapor-compression distillation water-recovery loop:… Ion Engine Grid Erosion Cross-Section (2D)📱2D radial cross-section companion to the 3D ion-thruster grid-erosion simulator: instead of… ECLSS Change-Window Margin (2D Cross-Section & Trend)📱2D companion to the 3D ECLSS change-window simulator: pan and zoom a schematic cabin… Space Station Ground Track and Relay Coverage📱Interactive 2D top-down orbital simulator: watch a space station's ground track sweep… Aerobraking Campaign — Top-Down Orbit Decay📱Interactive 2D top-down aerobraking simulator: watch a spacecraft real Keplerian orbit decay… Mission Δv Budget Ladder (2D)📱A 2D top-down build of the Earth-to-Mars Δv budget ladder: stack real maneuver legs… 11 Aurora Borealis📱2D ground-view aurora curtain simulator with solar wind speed, particle density, Kp index… Dyson Sphere Energy Calculator (2D)📱A 2D top-down Dyson swarm simulator where you set collector coverage and star luminosity and… Galaxy Collision 2D: Top-Down N-Body Merger📱A 2D top-down N-body reimplementation of two galaxies on a collision course: tune the mass… Spiral Galaxy Simulator (2D)📱A 2D top-down spiral galaxy of thousands of stars shaped by a real flat galactic rotation… Habitable Zone Map (2D)📱Dial a star's mass to change its luminosity, then slide a test planet's orbital distance to… Exoplanet Transit Simulator📱Watch a planet cross a star's disk in this 2D transit simulator and see how planet radius… ISS Orbit Simulator (2D)📱A 2D top-down ISS orbit and ground-track simulator with adjustable altitude and inclination,… Lagrange Points — Top-Down Orbital View📱Watch the five Lagrange points of a rotating two-body system from directly above, tune the… Meteor Shower Simulator (2D)📱Watch meteors streak outward from a fixed radiant point across a 2D night sky, with each…