• The Federal

    Science

    Delhi conducts first cloud seeding test to tackle air pollution

    The Federal
    24 Oct 2025 2:09 PM IST

    Delhi CM Rekha Gupta says it could help curb winter pollution; the IIT-Kanpur-led trial marks Delhi’s first artificial rain effort

    Delhi smog and air pollution
    Delhi
    (From left) usumu Kitagawa, Richard Robson and Omar M. Yaghi
    Science

    Metal–organic frameworks: 2025 Nobel chemistry explained

    8 Oct 2025 4:56 PM IST
    (From left) usumu Kitagawa, Richard Robson and Omar M. Yaghi
    Science

    Nobel Prize in Chemistry 2025 goes to Kitagawa, Robson, Yaghi

    8 Oct 2025 3:56 PM IST
    John Clarke, Michel H. Devoret and John M. Martinis (From left)
    Science

    Macroscopic quantum tunnelling: Nobel Physics 2025 explained

    7 Oct 2025 5:58 PM IST
    air pressure, space mission, space suits, space travel, SpaceX, astronaut

    Why Oct 4-10 is celebrated as World Space Week; how India celebrates it

    3 Oct 2025 6:03 PM IST
    NASA astronauts

    India-US space partnership expands from satellites to Moon, Mars

    18 Sept 2025 9:51 AM IST
    SpaceX, Starship

    After 9 failed attempts, SpaceX's Starship successfully deploys 8 dummy satellites

    27 Aug 2025 10:27 AM IST
    Gaganyaan

    ISRO conducts first air-drop test for Gaganyaan mission

    24 Aug 2025 5:12 PM IST
    ISRO chairman V Narayanan

    ISRO developing 40-storey rocket with 75,000-kg payload capacity

    19 Aug 2025 6:56 PM IST
    Sanket Upadhyay on ethanol-blended petrol

    Will ethanol-blended fuel ruin your engine? India's ethanol push explained

    9 Aug 2025 8:57 AM IST
    potato fry

    Potatoes are not bad boys; what matters is how you cook them: Research

    8 Aug 2025 6:30 AM IST
    IOAA 2025

    Mumbai to host astronomy meet IOAA 2025, welcome students from 64 nations

    7 Aug 2025 2:46 PM IST
    Vayulink, IAF, Aero India 2023, Bengaluru

    NavIC, unsung hero of Operation Sindoor, faces critical operational challenges

    1 Aug 2025 9:16 AM IST
    ISRO-NASA-NISAR

    How ISRO-NASA’s NISAR satellite will revolutionise earth monitoring from space

    31 July 2025 1:25 PM IST
    NISAR ready for launch

    ISRO to launch collaborative NISAR earth observation satellite today

    The Federal
    30 July 2025 9:28 AM IST

    Jointly developed with NASA, the 2,393 kg NISAR satellite will use dual-frequency SAR to study global land and ice changes for five years

    Two stars whirling each other making one of them periodically erupt.

    These Bengaluru astronomers discover a new kind of stellar chemistry

    15 July 2025 9:05 PM IST
    Axiom mission 4 Shubhanshu Shux Shukla

    Shubhanshu Shukla’s Axiom-4 mission to splash down at 3.01 pm today

    15 July 2025 10:10 AM IST
    Axiom-4 Mission

    Axiom-4 Mission: A chronicle of Shubhanshu Shukla’s historic space odyssey

    14 July 2025 5:15 PM IST
    Prof R Rajaraman obit: Celebrated physicist and tireless voice for nuclear disarmament

    Prof R Rajaraman obit: Celebrated physicist and tireless voice for nuclear disarmament

    13 July 2025 4:41 PM IST
    Helgoland island, Germany

    Quantum physics 100 years on: Experts meet in Germany, where it all began

    11 July 2025 6:11 PM IST
    Nasa Isro Shubhanshu Shukla International Space Station

    Shubhanshu Shukla studies bone health, radiation exposure on ISS

    5 July 2025 3:56 PM IST
    Axiom 4

    Axiom-4 mission LIVE: Excited about the next 14 days, says Shubhanshu Shukla

    26 Jun 2025 1:06 PM IST
    Axiom-4 will open future opportunities for India

    Axiom 4 a stepping stone for India’s space travel: Prof Venkateswaran

    25 Jun 2025 7:39 PM IST
    International Astronomy Olympiad 2025: Five students to represent India

    International Astronomy Olympiad 2025: Five students to represent India

    11 Jun 2025 9:17 PM IST
    Jayant Narlikar dead

    Noted astrophysicist Jayant Narlikar dies at 86

    20 May 2025 2:06 PM IST
    S Balachandra Rao obit: Pillar of classical Indian astronomy, defender of rational thought

    S Balachandra Rao obit: Pillar of classical Indian astronomy, defender of rational thought

    14 May 2025 6:25 PM IST
    Who can be called an astronaut? Private space travel ignites discussion

    Who can be called an astronaut? Private space travel ignites discussion

    5 May 2025 1:00 PM IST
    Chinese astronauts

    China launches three astronauts to replace the ones on its space station

    24 April 2025 4:16 PM IST
    Aryabhata satellite

    50 years of Aryabhata satellite: When India imagined, and pulled off the impossible

    19 April 2025 6:20 AM IST
    Sunita Williams and Butch Willmore

    ‘Will fix the issues’: Sunita, Butch say they’d fly on Boeing Starliner again

    1 April 2025 7:04 AM IST
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