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Saturday, April 4, 2026
TopicTectonic plates

Topic: tectonic plates

Where did the Earth’s oxygen come from? US Study points to an unexpected source

At least some of the Earth’s early oxygen came from a tectonic source via the movement and destruction of the Earth’s crust.

ISRO’s Mars mission discovers how dust storms expand the red planet’s atmosphere

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week.

Levels of carbon dioxide in atmosphere hit record high in May

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

When Earth’s gravity meets a shrinking Moon, lunar quakes shake it up

Finding is significant as humans are looking to establish a base on the Moon by turn of the century. Information about tectonic activity will help decide locations for explorers to reach. 

On Camera

The influencer war that took rural creator Pujarini Pradhan global

As social media debated whether audiences were consuming Pujarini Pradhan as a symbol, The Juggernaut turned her into a story that could circulate globally, with or without her participation.

SEBI proposes return of open market share buybacks to support stocks

Regulator seeks feedback on allowing firms to repurchase shares via exchanges after tax changes, as markets reel from war-led selloff and foreign outflows.

South Korea’s Cheongung-II missile system makes its mark in West Asia war. Here’s why

UAE has been using this defence system, which is similar to America's Patriots, against Iranian missiles and unmanned aerial vehicles.

China insulated itself against energy shocks. India is ‘all talk, no walk’

China patiently invested capital, skill and technology in coal gasification. Unlike it, we won’t move from words to action. As crude prices decline, we lose interest.