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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

ISRO successfully conducts integrated parachute tests for Gaganyaan mission

ISRO successfully conducts integrated parachute tests for Gaganyaan...

5 July 2026 9:36 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

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

Humans have a natural tendency to walk anticlockwise

Humans have a natural tendency to walk anticlockwise: study

The only notable difference was that children showed a stronger bias than adults.

10 Jun 2026 7:31 PM IST

Artemis III crew

NASA names four astronauts for Artemis III mission planned for 2027

The mission will focus on testing technologies and operations needed for future lunar landings.

10 Jun 2026 4:49 PM IST

milky way black hole

Astronomers detect long-predicted cosmic wind from Milky Way's central black hole

The discovery is based on observations of a large cone-shaped cavity near Sagittarius A.

6 Jun 2026 10:39 PM IST

NASA tells ISS crew to prepare for possible evacuation as air leak concerns grow

Astronauts were directed to board their docked spacecraft and remain ready for a rapid return to Earth if conditions...

5 Jun 2026 9:59 PM IST

UN warns of likely El Niño before Sept and devastating weather extremes

UN warns of likely El Niño before Sept and devastating weather extremes

Meteorologists have forecast unusually high temperatures across almost every region of the world over the coming three...

2 Jun 2026 5:05 PM IST

Centre, ISRO sign pact to boost satellite-based water management

Centre, ISRO sign pact to boost satellite-based water management

The agreement covers 24 key research areas, including reservoir monitoring, groundwater assessment, flood forecasting,...

1 Jun 2026 2:45 PM IST

moon south pole

ISRO detects possible subsurface ice near Moon’s south pole using Chandrayaan-2 data

Researchers found promising signatures inside a 1.1-kilometre region within the Faustini crater, one of four craters...

28 May 2026 11:24 AM IST

Landslide hits Wayanad; 3 dead; 9 hospitalised; more feared trapped

Landslide hits Wayanad; 3 dead; 9 hospitalised; more feared trapped

7 July 2026 3:52 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