Explore the Universe โ One Fortnight at a Time
Hi! Iโm Astrogirl โ and I think space is the most exciting thing ever. My best friend Sheru gets ridiculously excited about black holes, and I learn from Dr. Varun, an astrophysicist at IIT Bombay.
He tells me incredible things โ like planets where it rains iron, or stars that may not even exist anymore.
So I decided: Iโm going to share these stories with you. Every fortnight, youโll receive a new AstroSpark.
Choose your plan in minutes
Printed dispatch arrives at your door
Read, learn, and try activities
Create your personal AstroSpark book
Learn constellations, star charts, and navigation.
The Moon, planets, tides, and eclipses explained simply.
From Aryabhata to Chandrayaan and Gaganyaan missions.
Life in space and astronaut training explained.
Understand solar energy, life cycle, and solar storms.
Planets beyond our solar system and how we find them.
Comets and cosmic debris lighting up the sky.
Common misconceptions explained scientifically.
Measure the Moon with your own hands. Track the Sunโs rotation. Discover planets around distant stars.
12 issues. One incredible journey.
Every AstroSpark includes an activity you can do yourself โ no fancy equipment needed.
Use a coin and your arm to calculate the Moonโs angular size.
Use photos to figure out how fast the Sun rotates.
Measure the size of a planet orbiting another star.
Designed for independent exploration โ curiosity required, lab coat optional.
Created by an astrophysicist from IIT Bombay. Real science. Reviewed. Designed to challenge curious minds.
AstroSpark is a space learning platform designed for kids in India. It teaches astronomy, astrophysics, planets, stars and space science through engaging content and activities.