Astronomy & Space Science Association of D.S. Senanayake college, Colombo.

“Glory to God in the highest, And on earth peace, goodwill toward men!” (Luke 2:14)

Under the same heavens that guide our curiosity and wonder, we celebrate the light of Christmas, a solemn reminder that even in the vastness of the universe, peace, hope, and goodwill still matter most.

The Astronomy & Space Science Association of D.S.Senanayake College wishes everyone a Christmas filled with light, reflection, and renewed wonder.

Image: Christmas Tree Cluster, NGC 2264 (NASA)

"Every child is a different kind of flower, and all together, they make this world a beautiful garden."

Today, we celebrate the curiosity, creativity, and boundless dreams of the young minds who remind us to always look at the stars with wonder. 🌌

🌟 May you keep reaching higher, imagining bigger, and shining brighter every day! 🚀💫

The Astronomy and Space Science Association of D.S. Senanayake College warmly extends our sincere felicitations to our esteemed Principal, Mr. Sampath Weragoda on this milestone in life.

Your guidance and unwavering commitment to shaping the future of our school inspire us to aim higher each day.

As students who look to the stars for wonder and direction, we are constantly reminded by you that true leadership shines brighter than any constellation. May this year bring to you continued success, good health, and happiness as you lead our alma mater towards greater heights.

STELLARIUM’25 – Done and Dusted! ✨️

From telescopes to constellations, laughter to learning, STELLARIUM’25 gave us memories that will shine long after the night sky faded into dawn.

A huge thank you to our lecturer, committee members, parents, and every participant who made this journey unforgettable.

Until we meet again beneath the stars! 💫

*✨ SAVE THE DATE! ✨*

_Calling all starry-eyed explorers! 🌌🚀_

Ready to journey beyond the horizon? 🌠

Join us on *STELLARIUM ’25* — a night sky observation experience that's truly out of this world!

*📅 Date: 30th August 2025*
*🕓 Time: 4:30 PM – 10:30 PM*

🔭 Track and navigate the night sky like a pro
🌟 Spot constellations, planets & deep-sky wonders
🪐 Learn to see the universe through a telescope lens
👥 Connect with fellow astronomy lovers

*Participants will also receive a valuable certificate. 💫*

Whether you’re a curious beginner or a seasoned stargazer, this is your ticket to a night of cosmic wonder. 🌌

📍 Mark your calendars — the universe awaits!

"In the silence of a lens, the universe whispers secrets to those who dare to look"

A special workshop and practical session on Telescopes for executive committee members of the Astronomy and Space Science Association of D.S. Senanayake College was successfully conducted on August 6, 2025, at the Grade 10/11 Maths Lab and the Science Section from 9:30 am to 1:30 pm.

We would like to sincerely thank Ranindu Kumarasiri, the founding President of the Old Senanayakians' Astronomy Society and former President of ASSA, for providing us with guidance and operational advice, making the session a fruitful one.

Hey astrophiles, it’s T-minus commenced for launch!!!

The term ‘T-minus’ which is created by NASA stands for, ‘the countdown before a space launch’.

Get ready for the official lift-off of novel Stargazers’ finery, engineered by Astronomy & Space Science Association in collaboration with Old Senayakiens’ Astronomical Society of D.S Senanayake College, Colombo 7, to make away all space enthusiasts to the infinite space with glory.

Keep up the curiosity... Embrace your energy... Define your look... Acquire your space soon!

"Old Senanayakiens’ Astronomical Society (OSAS) Launches Official page!"

The Old Senanayakiens’ Astronomical Society (OSAS) is excited to announce its presence on Facebook!

https://www.facebook.com/profile.php?id=61566877563515&mibextid=ZbWKwL

This new platform allows OSAS to connect with its members, alumni, and astronomy enthusiasts, providing updates, news, and insights into the society’s activities and events. Through this page, followers can stay informed about upcoming stargazing sessions, workshops, astronomical talks, and other exciting projects