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Science

New vaccine patch that works better than needles on Covid variants: Australian research

New vaccine patch that works better than needles on Covid variants: Australian research

"The high-density microarray patch is a vaccine delivery platform that precisely delivers the vaccine into the layers of the skin which are rich in immune cells."

31 July 2022 5:02 PM IST

milky way collision

Ancient galaxy collision may have flipped the Milky Way, astronomers...

21 July 2026 10:33 PM IST

Skyroot’s Vikram-1 set for historic launch; India’s first private orbital rocket lifts off today

Skyroot’s Vikram-1 set for historic launch; India’s first private orbital rocket lifts off today

Hyderabad-based space startup Skyroot Aerospace is poised to make history on Saturday with the inaugural flight of...

18 July 2026 10:22 AM IST

Indian-origin NASA astronaut Anil Menon arrives at ISS for eight-month research mission

Indian-origin NASA astronaut Anil Menon arrives at ISS for eight-month research mission

Indian-origin NASA astronaut Anil Menon reached the International Space Station on Wednesday, beginning an eight-month...

15 July 2026 8:15 AM IST

J&K Himalayas warmed by nearly 1°C in two decades, study warns

It analysed climate data collected between 1980 and 2024.

14 July 2026 6:51 PM IST

49 yrs of travel: Voyager 1 races toward first Light-Day milestone!

49 yrs of travel: Voyager 1 races toward first Light-Day milestone!

Light Day is the distance covered by light in a dayVoyager has a velocity of 17km per second

14 July 2026 9:48 AM IST

Chinas Tianwen-2 captures first close-up image of Earths rare minimoon

China's Tianwen-2 captures first close-up image of Earth's rare 'minimoon'

Scientists estimate Kamoʻoalewa is between 40 and 100 metres wide, making it one of the smallest asteroids ever visited...

7 July 2026 10:11 PM IST

NASAs Webb telescope captures detailed images of collision-shaped galaxy Centaurus A

NASA's Webb telescope captures detailed images of collision-shaped galaxy Centaurus A

At the centre of Centaurus A is a supermassive black hole that is actively consuming surrounding material.

7 July 2026 9:07 PM IST

ISRO successfully conducts integrated parachute tests for Gaganyaan mission

ISRO successfully conducts integrated parachute tests for Gaganyaan mission

The agency said around 10 parachutes were deployed during the test to reduce the module's velocity before splashdown.

5 July 2026 9:36 PM IST

Babri Masjid ki Amar Kahani

Babri Masjid ki Amar Kahani

31 Jan 2024 8:01 PM IST

Israeli liberals protest against PM Netanyahu’s move to amend the constitution

Israeli liberals protest against PM Netanyahu’s move to amend the...

15 March 2023 1:36 PM IST

Queens funeral: Thousands gather to witness last rites

Queen's funeral: Thousands gather to witness last rites

19 Sept 2022 4:41 PM IST

Putins advisor says a completely disarmed Ukraine is the only solution

Putin's advisor says a completely disarmed Ukraine is the only...

10 May 2022 1:12 PM IST

Pro-Imran Khan Pakistanis protest outside Nawaz Sharifs house in London

Pro-Imran Khan Pakistanis protest outside Nawaz Sharif's house in...

19 April 2022 12:32 PM IST

KSU woman activist injured in SFI attacks in Thiruvananthapuram

KSU woman activist injured in SFI attacks in Thiruvananthapuram

16 March 2022 3:38 PM IST

Russia accused of war crimes in Europe

Russia accused of war crimes in Europe

9 March 2022 4:00 PM IST

Russian brutality in Ukraine: Russia claims it is to de-nazify Ukraine

Russian brutality in Ukraine: Russia claims it is to de-nazify Ukraine

3 March 2022 1:13 PM IST

Hawking radiation process in black hole laboratory experiment

Scientists observe key Hawking radiation process in black hole laboratory experiment

A major unanswered question has been how black holes lose energy when emitting this radiation, a process known as...

4 July 2026 8:59 PM IST

ocean temperatures

Global ocean temperatures hit record high for June, surpassing 2023-24 El Niño levels

The amount of heat added to the oceans in 2025 was equivalent to the energy released by about 12 Hiroshima-sized atomic...

3 July 2026 10:34 PM IST

First photographic record of Eurasian lynx in Sikkim captured on Tso Lhamo Plateau

First photographic record of Eurasian lynx in Sikkim captured on Tso Lhamo Plateau

A camera trap has captured the first-ever photographic evidence of the elusive Eurasian lynx in Sikkim, conservation...

2 July 2026 3:30 PM IST

Powerful space camera captures Perseverance rover as it nears marathon milestone on Mars

Powerful space camera captures Perseverance rover as it nears marathon milestone on Mars

It shows Perseverance travelling across rugged terrain west of Jezero Crater, in an area nicknamed "Arbot", with its...

28 Jun 2026 6:58 PM IST

ISRO proplustion test

ISRO tests next-generation semi-cryogenic rocket engine at 88% thrust

The test was carried out on June 24 at the ISRO Propulsion Complex in Tamil Nadu.

27 Jun 2026 7:09 PM IST

NASA finds wobbling peanut asteroid with signs of ancient water

NASA finds wobbling peanut asteroid with signs of ancient water

NASA's Lucy spacecraft has uncovered this travelling within 960 kilometres of the asteroid 25, capturing its first...

26 Jun 2026 6:05 PM IST

Giant planets could form around supermassive black holes: scientists

The idea challenges traditional assumptions about planet formation.

17 Jun 2026 10:16 PM IST

A Glimpse into pictures by Danish Siddiqui

A Glimpse into pictures by Danish Siddiqui

18 July 2021 5:11 PM IST

Light snow, rain likely in Kashmir and Ladakh

Light snow, rain likely in Kashmir and Ladakh

6 Feb 2021 5:46 PM IST

Forceful mass eviction made Dalit lives in Chennais Thangavel street miserable and homeless [In Gallery]

'Forceful' mass eviction made Dalit lives in Chennai's Thangavel...

27 Jan 2021 7:01 AM IST