विज्ञान

Run over by a car and still alive? The strange physics behind the ironclad beetle

Run over by a car and still alive? The strange physics ...

PNS Mar 12, 2026 0

What if NASA’s 600-kilogram satellite crashes on Earth? Van Allen Probe A’s fiery re-entry explained

What if NASA’s 600-kilogram satellite crashes on Earth?...

PNS Mar 12, 2026 0

This electronic device we all throw away hides 450 milligrams of 22-carat gold, say Swiss scientists

This electronic device we all throw away hides 450 mill...

PNS Mar 12, 2026 0

Is diamond no longer the hardest? Chinese scientists claim a breakthrough with hexagonal diamond

Is diamond no longer the hardest? Chinese scientists cl...

PNS Mar 12, 2026 0

India seen from space: ISS shares stunning nighttime view over Arabian Sea and Himalayas

India seen from space: ISS shares stunning nighttime vi...

PNS Mar 12, 2026 0

‘History’s most precise experiment’: How Henry Cavendish weighed the Earth with just two lead balls in a closed room

‘History’s most precise experiment’: How Henry Cavendis...

PNS Mar 12, 2026 0

Scientists long pondered Earth's weight, an impossible task with conventional sc...

Yass Queen: How the bumble stays alive underwater

Yass Queen: How the bumble stays alive underwater

PNS Mar 12, 2026 0

Bumblebee queens possess a remarkable ability to survive underwater for days, a ...

The astronaut who returned to a country that no longer existed: Sergei Krikalev’s unbelievable 10-month mission in space

The astronaut who returned to a country that no longer ...

PNS Mar 12, 2026 0

NASA warns! 1,300-pound satellite set to fall toward Earth on March 10 after 14 years in orbit

NASA warns! 1,300-pound satellite set to fall toward Ea...

PNS Mar 11, 2026 0

When Marie Curie faced a controversy, Albert Einstein wrote her a letter that reads: “But I’m so furious at the…”

When Marie Curie faced a controversy, Albert Einstein w...

PNS Mar 11, 2026 0

Plastic from milk? Scientists create eco-friendly plastic that decomposes in just 13 weeks

Plastic from milk? Scientists create eco-friendly plast...

PNS Mar 11, 2026 0

How robots found bases for humans on Mars

How robots found bases for humans on Mars

PNS Mar 11, 2026 0

Meet Ashoke Sen: The Kolkata physicist who cycles to work, won $3 million prize, and quietly revolutionised modern physics

Meet Ashoke Sen: The Kolkata physicist who cycles to wo...

PNS Mar 11, 2026 0

What were the first words spoken on the Moon? Inside the historic Apollo 11 conversation

What were the first words spoken on the Moon? Inside th...

PNS Mar 11, 2026 0

Obama thinks they are real, Trump has 'UFO speech ready': Are we close to finding aliens?

Obama thinks they are real, Trump has 'UFO speech ready...

PNS Mar 11, 2026 0

The possibility of alien life has moved from fiction to scientific inquiry, fuel...

What is white phosphorus: The deadly chemical weapon that can burn through flesh and bone

What is white phosphorus: The deadly chemical weapon th...

PNS Mar 11, 2026 0

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