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Sunday, February 22, 2026
TopicExoplanets

Topic: Exoplanets

Signs of life beyond Earth a start, conclusive proof will take time—researcher who led discovery team

The team lead by Professor Nikku Madhusudhan of University of Cambridge discovered chemical footprints of molecules associated with life on exoplanet K2-18b, 124 light years from Earth.

Mount Abu observatory is India’s eye on the sky. It’s hunting for Earth’s distant cousins

Mount Abu Infrared Observatory has already discovered 4 planets outside the solar system. Now it’s using cutting-edge PARAS-2 spectrograph to search for planets similar to Earth.

A room-temperature superconductor that works in low pressure, and losing Spock’s Vulcan

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

James Webb telescope spots its first exoplanet — Earth-sized but may be ‘not Earth-like

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

NASA’s DART mission successfully knocks asteroid off course, Earth can now defend itself

While the asteroid was of no threat to Earth, but the test demonstrated our capability to resist asteroid impact.

Third planet discovered around Sun’s closest star, Proxima Centauri

The planet named Proxima d orbits Proxima Centauri every 5 days. It's estimated to be just about a quarter of Earth’s mass, making it one of the lightest 'exoplanets'.

When fish do the ‘wave’ to keep predators at bay & bird-like dinosaurs from 100 mn years ago

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

NASA telescope may have just helped find the first planet spotted outside Milky Way

The potential planet is located 28 million light years away, in the Messier 51 (M51) galaxy. It is thought to be the size of Saturn, orbiting its host — a neutron star or a black hole.

US team including 2 teenagers discovers ‘planetary lab’ with a rocky super-earth

The planetary system has been discovered around star HD 108236 that’s just 200 light years away. It could provide insights into planetary evolution.

Rogue planet with similar mass as Earth found floating in the Milky Way

Astronomers estimate that there could potentially be millions of such free-floating rogue planets in every galaxy.

On Camera

Youth Congress, your foolish protest helped the Modi govt climb out of the AI summit hole

In tactical terms, the shirtless protest was worse than a self-goal. Suddenly, the fiascos of the AI Summit were forgotten, and the Youth Congress’s disruption became the issue.

In the West, there’s anxiety. In India, optimism—Rishi Sunak says India poised to be leader in AI

On Wednesday, the former UK Prime Minister Rishi Sunak was speaking in New Delhi at a Carnegie & Observer Research Foundation event on AI.

MoD, IAF agree on some exemptions to HAL for Tejas Mk1A, but no compromise on ‘must-have’ capabilities

IAF is fine with accepting the aircraft with 'must-haves', even if some other steps remain pending, which may take at least another year, it is learnt.

No country is ever fully sovereign. Cold War era taught India its real meaning

India’s fraught neighbourhood places multiple constraints on its strategic choices. It leaves no time to take a deep breath, lean back and reset.