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Friday, January 30, 2026
TopicMass extinction

Topic: Mass extinction

Volcanic events 450 million years ago triggered wipe-out of 85% of marine life

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

Marine life is fleeing the equator to cooler waters. It could trigger mass extinction event

When the same thing happened 252 million years ago, 90% of all marine species died.

Will humans go extinct? Yes. The question to ask is when

We’re a deeply strange species – widespread, abundant, supremely adaptable – which all suggest we’ll stick around for a while. Survival sets a pretty low bar.

Bushfires have reshaped life on Earth before, and could do it again

Humans have seldom, if ever, seen fires like these, but we know they've happened before – when the asteroid strike that killed dinosaurs sparked deadly global firestorms.

Extinction is normal but plants going extinct 350 times faster should alarm us

Earth is seeing an unprecedented loss of species, which some ecologists are calling a sixth mass extinction. More recently, 571 plant species were declared extinct.

One million species will disappear — if we let them

Findings of UN biodiversity report are grim. But amid the gloom, science shows a better world is possible.

Humans are changing Earth in many different ways at once

A recent study says climate change is killing off Earth’s little creatures, a fact that has chilling implications for global biodiversity.

On Camera

India’s tech ambitions need private sector investment in R&D. Budget 2026 holds the key

India’s private sector remains hesitant to invest in R&D. This is understandable, as the domestic market often fails to reward differentiated technologies adequately.

India’s public debt stabilising post pandemic hike as Centre cuts burden, but states lag—Economic Survey

While Centre makes progress lowering debt from pandemic peak and cutting borrowing costs, states face slower adjustment with limited market discipline, survey finds.

‘LCA man’ Ravi Kota, key in operationalisation of IAF’s Tejas fleet, picked as next HAL CMD

Mechanical engineer & alumnus of IIM-A & IAS France, Kota was General Manager in HAL’s Light Combat Aircraft division. He was selected from a pool of eight candidates.

Non-alignment is coming back in a new avatar: Trump-peedit alliance

No nation other than China can negotiate one-on-one with Trump on an equal footing. That’s why the middle powers who so far formed the core of multilateral bodies now feel orphaned.