विज्ञान

‘Dark oxygen’ discovered 4,000 meters below the Pacific Ocean where sunlight has never reached

‘Dark oxygen’ discovered 4,000 meters below the Pacific...

PNS Mar 5, 2026 0

Can crickets really tell the temperature? Here’s what 127-year-old science reveals

Can crickets really tell the temperature? Here’s what 1...

PNS Mar 5, 2026 0

'Could be a lifeline for 2 billion people': Nobel laureate builds a machine that harvests water from desert air

'Could be a lifeline for 2 billion people': Nobel laure...

PNS Mar 4, 2026 0

A groundbreaking solar machine can now pull 1,000 litres of clean water daily fr...

Total lunar eclipse today: NASA reveals how a lunar eclipse looks from the Moon and why it turns red on Earth

Total lunar eclipse today: NASA reveals how a lunar ecl...

PNS Mar 3, 2026 0

NASA turns the International Space Station into a yoghurt lab to study food for future Mars missions

NASA turns the International Space Station into a yoghu...

PNS Mar 3, 2026 0

Total lunar eclipse on March 3: Why the Moon turns red during totality and the science behind the Blood Moon

Total lunar eclipse on March 3: Why the Moon turns red ...

PNS Mar 3, 2026 0

Total lunar eclipse: When and where to watch the celestial event; IMD shares locations, timings

Total lunar eclipse: When and where to watch the celest...

PNS Mar 3, 2026 0

India will witness a spectacular total lunar eclipse on Tuesday, March 3, 2026. ...

Why humans are the only primates with a chin

Why humans are the only primates with a chin

PNS Mar 3, 2026 0

Long, dry spring season puts Himalayan rivers under stress

Long, dry spring season puts Himalayan rivers under stress

PNS Mar 3, 2026 0

Total lunar eclipse on March 3, 2026 will be the last one visible until 2029

Total lunar eclipse on March 3, 2026 will be the last o...

PNS Mar 3, 2026 0

Quote of the day by Stephen Hawking: “Remember to look up at the stars and not down at your feet. Never give up work. Work gives you meaning and purpose and life is empty without it. If you are lucky enough to find love, remember it is there and don't throw it away.”

Quote of the day by Stephen Hawking: “Remember to look ...

PNS Mar 2, 2026 0

NASA confirms: Artemis III mission will no longer send humans to the Moon in 2028

NASA confirms: Artemis III mission will no longer send ...

PNS Mar 1, 2026 0

Aggressive H3N2 variant prompts changes to this year’s flu shot

Aggressive H3N2 variant prompts changes to this year’s ...

PNS Mar 1, 2026 0

Human brain can grow new cells, remain sharp even in 80s: Study

Human brain can grow new cells, remain sharp even in 80...

PNS Mar 1, 2026 0

'But Alzheimer's Disease Disrupts Renewal Process'

NASA's Space Umbrella Project: Earth’s magnetic field vs. solar winds

NASA's Space Umbrella Project: Earth’s magnetic field v...

PNS Mar 1, 2026 0

Rare six-planet 'parade' visible in the night sky this weekend: When and where to watch the celestial alignment

Rare six-planet 'parade' visible in the night sky this ...

PNS Feb 28, 2026 0

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