Explore the devastating power of asteroid impacts using real NASA data and advanced physics simulations. Discover what would happen if space rocks collided with Earth at your exact location.

An asteroid simulator that lets you design your own asteroid and launch it at Earth. Simulate the effects of an asteroid impact on Earth's population.

Interactive asteroid and comet impact calculator using real physics equations. Simulate historical impacts like Tunguska, Chelyabinsk, and Chicxulub on an interactive world map.

Drop an asteroid anywhere on Earth. From Chelyabinsk (20m) to Chicxulub (12km). Crater, blast, thermal, tsunami — backed by real physics models. Click anywhere. Watch it happen.

Real-time asteroid impact simulation. Model collisions, evaluate outcomes, and explore defense strategies through an interactive system.

Apr 27, 2026 · Simulate an asteroid impact on Earth. Choose size, speed, and density to see crater diameter, energy in nuclear bombs, and destruction radius.

Interactive asteroid impact simulation platform using real NASA data. Explore planetary defense strategies and visualize cosmic threats in real-time 3D.

2 days ago · Educational and playful simulator to understand impacts. The data comes from NASA’s public API when available. In the "Simulation" tab, select a start date and a range of days (maximum …

Interactive asteroid impact simulator. Model crater formation, airbursts, seismic shock, and thermal radiation for any asteroid from Chelyabinsk-scale to Chicxulub. Click any location on Earth.

Asteroid Impact Simulator - Visualize near-Earth asteroid impacts and mitigation strategies.