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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

cotton candy planets

JWST fails to detect atmospheres of ‘super-puff’ planets in Kepler-51...

21 March 2026 9:54 PM IST

Study finds sleep-like brain activity in awake adults with ADHD

These episodes were linked to increased errors during tasks, slower reaction times, and feelings of daytime sleepiness.

19 March 2026 9:11 PM IST

Russia plans Venera-D mission to Venus in 2036 with orbiter, lander, and balloon probe

A key objective of the mission is to explore the possibility of microbial life in Venus’s clouds.

18 March 2026 10:54 PM IST

Oldest known whale song recording may reveal secrets of ocean life

The ocean in the late 1940s was far quieter than it is today.

16 March 2026 8:46 PM IST

exoplanet collision

Astronomers detect violent exoplanet collision 11,000 light-years away

The star, known as Gaia20ekh, is located near the constellation Puppis.

14 March 2026 6:41 PM IST

NASA targets April 1st launch for Artemis II crewed Moon flyby mission

The first launch window is expected to open on April 1 at 6.24 pm local time, with several additional opportunities...

13 March 2026 8:52 PM IST

Gut microbiome changes may help reverse age-related memory loss: study

The timeline of memory decline is not fixed but is actively influenced by processes in the body, with the...

12 March 2026 4:01 PM IST

global sea levels

Global sea levels are higher than previously estimated due to modelling errors: study

In some regions of the global south, including Southeast Asia and the Indo-Pacific, sea levels may be 100 to 150...

9 March 2026 9:31 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

Astronomers unveil largest 3D map of hydrogen in the early universe

The map captures a period often referred to as the universe’s “cosmic noon”.

7 March 2026 8:16 PM IST

asteroid 2024 YR4

NASA confirms asteroid 2024 YR4 will not strike the Moon

Early observations suggested a small but notable risk of an impact with Earth.

6 March 2026 9:26 PM IST

Elon Musk’s comment on ‘Jurassic Park’ startup idea rekindles debate on de-extinction

Elon Musk’s comment on ‘Jurassic Park’ startup idea rekindles debate on de-extinction

The discussion began after technology entrepreneur Nikita Bier posted on X that the idea of building a real Jurassic...

5 March 2026 8:52 PM IST

hubble constant

Hubble constant tension deepens as new gravitational wave method emerges

Scientists are also examining other explanations, including early dark energy, exotic dark sector interactions, and...

4 March 2026 10:37 PM IST

nasa lunar mission

NASA tests solar powered system to extract oxygen from lunar soil

NASA said the system could enable production of propellant using only lunar materials and sunlight, potentially reducing...

2 March 2026 7:33 PM IST

PGI study shows Vitamin B12 vital for infant brain development

PGI study shows Vitamin B12 vital for infant brain development

The study, titled Neurological Consequences of Infantile Vitamin B12 Deficiency, was published in the journal Pediatric...

28 Feb 2026 1:23 PM IST

NASA’s ESCAPADE mission

NASA’s ESCAPADE mission to probe space weather between Earth and Mars

The mission will observe how the Sun’s charged particles, known as the solar wind, interact with Mars’s magnetic field...

27 Feb 2026 9:56 PM IST

Iran eases Hormuz restrictions, bars enemy ships amid escalating war

Iran eases Hormuz restrictions, bars 'enemy' ships amid escalating war

22 March 2026 4:37 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