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WSCosmos

Since 2024 · Non-profit

Look upward at the cosmos, inward at the mind, outward toward society.

The Wonders of Science and Cosmos is an independent science communication and outreach initiative — an invitation to meet science not as a settled body of facts, but as a living process of questioning and discovery.

About the initiativeWhat we do

Nothing is beyond question

The Wonders of Science and Cosmos emblem

An invitation

Three directions of attention

Curiosity does not point in only one direction. WSCosmos follows it along all three.

Upward

At the cosmos

Telescopes, star charts, and long nights under an open sky. Understanding where we sit in a universe far older and wider than ourselves.

Inward

At the mind

How ideas emerge, how understanding evolves, and why the pursuit of truth demands patience, imagination, and intellectual humility.

Outward

Toward society

Carrying scientific temper beyond the classroom — into homes, workplaces, and conversations where questions matter most.

What we do

Science as something you take part in

See all activities →
  • A green laser beam curving along a stream of water pouring from a plastic bottle into a bowl, watched closely by two people.

    Interactive demonstrations

    Hands-on experiments that let a principle be seen, heard, and handled rather than only described.

  • A facilitator gesturing with both hands mid-explanation, with apparatus and a ball on the table in front of him.

    Discussions

    Open conversations where questions are followed wherever they lead, and disagreement is treated as useful.

  • A young man concentrating as he assembles small apparatus on a wooden table.

    Workshops

    Longer, practical sessions for learners who want to build a skill or work through a topic in depth.

  • A speaker pointing at a large projected slide reading “and we have to peer through the atmosphere to see it”.

    Lectures

    Talks drawing on astronomy, neuroscience, evolution, education, and everyday human experience.

  • A speaker gesturing towards a screen showing a diagram of the red giant branch of stellar evolution.

    Astronomy sessions

    Guided observation of the night sky — the Moon, planets, and the wider structure of what surrounds us.

From the channel

See a session in progress

Recordings from demonstrations at schools across West Bengal and Punjab.

All videos →

  • Visual perception

    Visual effect Part-2. Position assumption of 3D object. At Kumudini Vidyashram, Kalimpong, WB

    9:0220 Jun 2025

  • Centrifugal force

    Centrifugal Force, Indo Tibetan Higher Secondary School, Kalimpong, West Bengal.

    7:0220 Jun 2025

  • Visual perception

    Visual Effect Part:1, Thaumatrope. At Kumudini Vidyashram, Kalimpong, West Bengal.

    6:4320 Jun 2025

Why it matters

Strengthening scientific temper

In an age overflowing with information, the ability to ask meaningful questions has become increasingly valuable. Scientific temper is less a store of knowledge than a set of habits — and habits can be practised.

Curiosity
A genuine wish to know how something works, sustained past the first easy answer.
The courage to ask
Willingness to raise the meaningful question, including the one that questions a familiar assumption.
Critical thinking
The habit of examining reasoning — one's own included — for the places where it does not hold.
Evidence
The readiness to test ideas against what can be observed, and to revise them when observation disagrees.

Who we are

Born from shared enthusiasm

WSCosmos grew out of the enthusiasm of people from very different walks of life. Its activities are coordinated by P. K. Sarkar, but the initiative itself evolves through collective reflection, dialogue, and a common commitment to nurturing curiosity.

  • Students
  • Teachers
  • Scholars
  • Scientists
  • Farmers
  • Homemakers
  • Labourers
  • Service holders
  • Ex-servicemen and women

From the sessions

Borrowed tables and full halls

See the gallery →
  • An orange ball suspended in mid-air above an upturned blue funnel held by a facilitator.
  • Four school students in white uniforms seated at a desk, smiling towards the camera during a session.
  • A facilitator and a school student together holding a long loop of paper that has been cut along its length.
  • A long school hall filled with students in white uniforms seated on the floor, facing a presentation at the far end.
  • A facilitator holding up a heavy stone slab attached by a tube to a suction device, with students watching from either side.
  • Students seated on the floor of a hall with a green roof, facilitators standing at the back.
Learners and facilitators participate as co-explorers — continually learning, unlearning, and rediscovering their place within an unfinished and ever-unfolding world.
The WSCosmos approach

Bring WSCosmos to your school or community

Sessions are open to schools, colleges, teacher groups, and community organisations. We would be glad to hear from you.

Get in touch