Science

Men lose their Y chromosome as they age
lab-grown immune cells for treating cancer
NASA astronaut (Retd.) Sunita Williams addresses a fireside chat on her journey and experiences in space, at the US Embassy, in New Delhi, Tuesday, Jan. 20, 2026.
Kodaikanal Solar Observatory
Interstellar comet 3I/Atlas
Moon surface- ISRO image
Tetrapod
Gaganyaan Crew Module parachute test
CMS-03 LVM3-M5 mission
In this screengrab from @NASA via Youtube on June 26, 2025, India's Shubhanshu Shukla with three other astronauts and International Space Station (ISS) crew after the Axiom-4 mission's Space-X Dragon spacecraft docked to the ISS, as part of the mission.
Urban India- facing new threats
Dibyendu Das
ISRO chairman V Narayanan
Chandrayaan
Quantum entanglement: why it matters in real world
Rock art
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