विज्ञान

Sunita Williams in Delhi: Nasa astronaut calls being in India 'homecoming'

Sunita Williams in Delhi: Nasa astronaut calls being in...

PNS Jan 22, 2026 0

Nasa astronaut Sunita Williams visited India, calling it a homecoming. She share...

Scientists discover lizards reinvented their armour multiple times

Scientists discover lizards reinvented their armour mul...

PNS Jan 22, 2026 0

Buried oceans of magma may be protecting alien planets from destruction

Buried oceans of magma may be protecting alien planets ...

PNS Jan 22, 2026 0

Quote of the day by Sunita Williams: "I hope the foundation we set has made these bold steps a little easier. I am super excited for…"

Quote of the day by Sunita Williams: "I hope the founda...

PNS Jan 22, 2026 0

NASA astronaut Sunita Williams retires after 27 years: Inside her journey from education to record-breaking spacewalks

NASA astronaut Sunita Williams retires after 27 years: ...

PNS Jan 22, 2026 0

Sunita Williams looked to India from space to call ‘home’: Know all about her

Sunita Williams looked to India from space to call ‘hom...

PNS Jan 22, 2026 0

Indian-origin astronaut Sunita Williams, during her recent India visit, spoke mo...

A life beyond Earth: Celebrating Sunita Williams’ 27 years as Nasa's cosmonaut - see pics

A life beyond Earth: Celebrating Sunita Williams’ 27 ye...

PNS Jan 22, 2026 0

Sunita Williams’ retirement marked the end of a remarkable chapter in Nasa’s hum...

Scientists discovered mysterious cave handprint that could be the oldest rock art ever found

Scientists discovered mysterious cave handprint that co...

PNS Jan 22, 2026 0

An ancient handprint discovered in an Indonesian cave, dated at least 67,800 yea...

NASA confirms Artemis II launch window for February 2026 with astronauts preparing for first crewed Moon flyby in over 50 years

NASA confirms Artemis II launch window for February 202...

PNS Jan 19, 2026 0

Cockroaches become more cautious and change their behaviour after stress, scientists discover

Cockroaches become more cautious and change their behav...

PNS Jan 19, 2026 0

NASA’s Antarctic balloon campaign is complete: Mission to detect anti-matter particles entering the Earth’s environment

NASA’s Antarctic balloon campaign is complete: Mission ...

PNS Jan 19, 2026 0

Scientists find hidden synapse hotspots in the teen brain: Study

Scientists find hidden synapse hotspots in the teen bra...

PNS Jan 19, 2026 0

The scientists have discovered that the adolescent brain does more than prune ol...

A 300-year-old giant black coral was discovered in New Zealand’s deep seas, revealing hidden ocean mysteries

A 300-year-old giant black coral was discovered in New ...

PNS Jan 19, 2026 0

Sharks’ deadly teeth are at risk: Here’s how acidifying oceans could weaken them and affect their hunting ability

Sharks’ deadly teeth are at risk: Here’s how acidifying...

PNS Jan 19, 2026 0

What happened to NASA’s ‘Moon Trees’ after they orbited the Moon on Apollo 14

What happened to NASA’s ‘Moon Trees’ after they orbited...

PNS Jan 19, 2026 0

Baby dinosaur fossils found in Arctic permafrost reveal how dinosaurs survived polar winters

Baby dinosaur fossils found in Arctic permafrost reveal...

PNS Jan 19, 2026 0

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