Planets Tonight & Alignments
Which planets are visible tonight from your location: where to look, best time, rise and set, a sky chart, plus every planet parade and conjunction in the next 12 months.
Open tool NewEclipse Tracker
When is the next eclipse? Every solar and lunar eclipse for 10 years, a map of where each is visible with the path of totality, and exact local times for your city.
Open tool FreeAsteroid Tracker
Near-Earth asteroids passing close to us, from NASA/JPL close-approach data — size estimate, speed, miss distance in lunar distances, and when. Flags any inside the Moon's orbit.
Open tool FreeISS Tracker
The International Space Station's live position on a world map, with its ground track, altitude and speed — refreshed every few seconds from open orbital data. Pure browser, no tiles.
Open tool FreeSatellite Tracker
Live positions of well-known satellites — the ISS, Hubble, Tiangong and more — on a world map, with altitude, speed and ground tracks. Orbits computed in your browser from CelesTrak data.
Open tool NewStarlink Tracker
Every Starlink satellite live on a world map, a count of how many are above you, the newest launches and when the Starlink train passes over your location.
Open tool FreeRocket Launch Tracker
A live schedule of upcoming orbital rocket launches — SpaceX, NASA, ULA and more — with a countdown to the next liftoff. Powered by Launch Library 2.
Open tool FreeAurora Forecast
Will you see the northern lights tonight? A live aurora-probability map from NOAA's OVATION model, with the current Kp index, storm level and a check for your own location.
Open tool FreeSpace Weather
Live solar flares, the NOAA R/S/G storm scales, the Kp index and solar wind — the Sun's activity right now, straight from NOAA SWPC.
Open tool FreeSky Explorer
Pan and zoom across the real night sky — stars, galaxies and nebulae from professional survey imagery (DSS, 2MASS). Powered by Aladin Lite, jump to famous objects.
Open tool Free3D Solar System
An interactive 3D model of the solar system with the planets at their real positions today, orbiting in real time. Drag to explore, scroll to zoom — computed in your browser.
Open tool FreeThe Planets
A guide to all eight planets, with a dedicated page for each — a live rotating 3D view, full facts (size, distance, day, year, moons, temperature), and a written overview.
Open tool FreeNASA Eyes
Explore the solar system, Earth and near-Earth asteroids in real time with NASA's own 3D visualizations. Switch between three views and fly through space. NASA/JPL, embedded here.
Open tool