Space Science & Astronomy in Hindi
अंतरिक्ष विज्ञान हिंदी में — ScienceHindi 360
Interactive space tools, real-time event tracking, and deeply researched science stories — making the universe feel closer.
6
Space Tools
9
Planets
...
Articles
Live
Tracking
Scroll to explore
Mind-Blowing Space Facts
Numbers that put the vastness of our cosmos into perspective
Galaxies
Estimated galaxies in the observable universe
Age of Universe
Years since the Big Bang created space and time
Speed of Light
Nothing in the universe can travel faster
Nearest Star
Light-years to Proxima Centauri, our closest stellar neighbor
Our Cosmic Neighborhood
Explore each planet with stunning visuals and fascinating facts
Click a planet to explore
Earth
The only known planet with liquid water oceans and life. Its magnetic field shields us from solar radiation.
Diameter
12,742 km
Moons
1
Day Length
24 hours
Gravity
1x
“The Earth is the cradle of humanity, but mankind cannot stay in the cradle forever.”
Konstantin Tsiolkovsky
Father of Rocketry
Explore Our Tools
Calculators, simulators, and trackers that bring astrophysics to your fingertips
Our Recent Videos
Watch our latest space science explainers and deep dives
Latest Space Stories
Deep dives into astrophysics, missions, and the science shaping our future
Loading articles...
Upcoming Space Events
Don't miss these historic launches and cosmic milestones
15
Apr
2026
Gaganyaan Test Vehicle D3 — Crew Escape System
Third and final test of the crew escape system before the uncrewed orbital flight.
Sriharikota, India
20
May
2026
Artemis III — First Crewed Lunar Landing Since Apollo
SLS rocket launches Orion with a crew of four for a historic South Pole lunar landing.
Kennedy Space Center, USA
8
Jun
2026
Starship Orbital Fuel Depot — Second Transfer Test
SpaceX tests cryogenic propellant transfer between two Starship vehicles in orbit.
Boca Chica, Texas
12
Aug
2026
Chandrayaan-4 — Lunar Sample Return Mission
India's first attempt at collecting and returning lunar soil samples to Earth.
Sriharikota, India
Stay Connected with the Cosmos
Get weekly space updates, tool launches, and exclusive content delivered to your inbox.
We respect your privacy. Unsubscribe anytime.