Science

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Scientists identify Omicron variants neutralising antibody in humans

Published on Oct 29, 2022 05:20 pm IST

The evasive ability conferred by the mutations, they noted, also helps explain why most monoclonal antibody therapies given to patients in the clinic are less effective against these variants.(HT FILE PHOTO)

NASA satellite captures 'smiling Sun'. Know the science behind it

The three dark patches that made the Sun ‘smiling’ are coronal holes- regions of open magnetic field line structures allowing solar wind to readily escape into space.(@NASASun/ Twitter)

Updated on Oct 28, 2022 08:49 pm IST

Volcanic activity in Mars's innermost part shaping its surface : Study

Mars is the only planet, other than Earth, in which scientists have ground-based rovers, landers and drones.(Photo by Planet Volumes on Unsplash)

Published on Oct 28, 2022 05:41 pm IST

Covid a result of China 'lab leak’, hints US Senate report

Covid-19 emerged in China between early October and mid-November, prior to the officially accepted timeline of early December 2019, revealed a study. (AP)

Updated on Oct 28, 2022 02:10 pm IST

NASA's InSight lander reveals details on outermost layer of Mars

View of the NASA Mission Operations Control Center at Wallops Flight Facility on Wallops Island, Virginia, U.S.(REUTERS)

Published on Oct 28, 2022 07:47 am IST

What is the significance of 50 methane 'super-emitters' discovered by Nasa?

EMIT was developed mainly to determine the mineral makeup of dust carried into Earth’s atmosphere by winds from arid regions like deserts(videograb/ Nasa)

Updated on Oct 27, 2022 05:41 pm IST

Longer, hotter, frequent heat waves to affect over 2 billion children by 2050

(File) Child labourer works at a brick kiln on a hot summer day in Noida. Children are not able to regulate body temperature like adults and, therefore, are more vulnerable to impact of heat wave.(Burhaan Kinu / Hindustan Times)

Published on Oct 26, 2022 10:58 am IST

Brain cells play a game: Are they 'conscious'?

Somewhere in the cells of our brains lies the key to what we call sentience, or the ability to sense, feel, and be conscious of what is happening around us. (Twitter)

Published on Oct 25, 2022 06:31 pm IST

Researchers find possible replacement for rare earth in magnets

Researchers find possible replacement for rare earth in magnets(University of Rochester)

Published on Oct 25, 2022 09:46 am IST

Solar eclipse 2022 LIVE updates: Surya Grahan seen in Chennai, Bengaluru, Odisha

Last solar eclipse of 2022 LIVE updates: Check out stunning visuals from India and across the world.(MINT_PRINT)

Updated on Oct 25, 2022 06:38 pm IST

Safe to watch solar eclipse with sunglasses? Here's what NASA says

This year’s first partial solar eclipse on April 30 which was not be visible from India and was mostly seen from South America , according to experts. (HT FILE PHOTO)

Published on Oct 25, 2022 09:13 am IST

Study finds Covid-19 linked to increased risk of blood clotting

The findings are yet another sign of the hidden dangers of the virus that can result even from mild cases.(Unsplash)

Published on Oct 25, 2022 06:07 am IST

World's driest desert Atacama is blooming following heavy rains

Blooming flowers cover the Atacama desert in Chile.(AP)

Published on Oct 23, 2022 01:43 pm IST

Testing for antibiotic resistance no longer constrained by time: Report

Due to the cytometry's nanoscale sensitivity, even the smallest physical alterations in bacterial cells could be detected. (Representational image/ AP)

Published on Oct 22, 2022 06:26 am IST

NASA’s James Webb captures stunning photos of Pillars of Creation | 5 points

NASA's Hubble Telescope revisited the dust of clouds in 2014 for a clearer view (on the left) whilea new near-infrared-light view from James Webb at right shows further detailing in the star forming region.(NASA)

Published on Oct 20, 2022 01:09 pm IST

Partial solar eclipse happening today. Where and when to watch in India

This year’s second and last partial solar eclipse will occur on October 25. (HT FILE PHOTO.)

Updated on Oct 25, 2022 07:22 am IST

Warming climate could bring viruses in Arctic into contact with new hosts: Study

(FILES) The analysis found pronounced differences between viruses and hosts in the lakebed,

Published on Oct 19, 2022 05:00 pm IST

New 'protein prompt' may lead to possible universal Covid treatment

A protein has been discovered that can inhibit multiple variants of the SARS-CoV-2 virus. (Representational Image)(HT Photo)

Published on Oct 18, 2022 07:17 pm IST

Did oxygen levels on Earth increase suddenly or gradually? Study finds out

Scientists believe atmospheric oxygen developed in three stages, starting with what is known as the Great Oxidation Event around two billion years ago.(Unsplash)

Published on Oct 15, 2022 01:58 pm IST

What is NASA’s Lucy spacecraft that will pass by Earth on Oct 16 | 5 points

The spacecraft’s trajectory will bring it lower than the International Space Station at just 350 km above Earth's surface.(NASA)

Published on Oct 14, 2022 07:16 am IST

Humans and Neanderthals co-existed in Europe for over 2,000 years: Study

For upto 2,900 years, Neanderthals and humans lived alongside each other in France and northern Spain. (Representational Image)(Shutterstock)

Updated on Oct 13, 2022 09:47 pm IST

What is this fingerprint figure seen in James Webb's Telescope latest image?

This image from NASA’s James Webb Space Telescope shows 'fingerprint' in space.( NASA, ESA, CSA, STScI, JPL-Caltech)

Updated on Oct 13, 2022 06:05 pm IST

Human brain cells implanted in rats offer research gold mine

Studying how these conditions develop is incredibly difficult -- animals do not experience them like people, and humans cannot simply be opened up for research. (Photo by Ryan M Kelly/AFP)

Published on Oct 13, 2022 02:44 pm IST

World's first space tourist signs up for second ride on Musk's Starship

Dennis Tito and his wife, Akiko, at the company’s Starship rocket base near Boca Chica, Texas, on Monday.(AP)

Published on Oct 12, 2022 09:32 pm IST

NASA says spaceship successfully deflected asteroid in test to save Earth

This picture provided by NASA shows the last complete image of asteroid moonlet Dimorphos, taken by the DRACO imager on NASA's Double Asteroid Redirection Test (DART) mission from approximately 7 miles (12 kilometers) from the asteroid and 2 seconds before impact. -(AFP)

Updated on Oct 12, 2022 12:06 am IST

On New Zealand farm, scientists reduce cow burps

New Zealand on October 11 unveiled plans to tax the greenhouse gas emissions from farm animals, in a controversial proposal designed to tackle climate change.(AFP)

Published on Oct 11, 2022 09:19 pm IST

NASA is marking Halloween in its own way and it is REALLY spooky!

Illustration tweeted from Nasa exoplanets twitter handle.(NASAExoplanets)

Published on Oct 11, 2022 04:06 pm IST

What happens to Earth in 200 mn yrs? A new supercontinent forms, say scientists

High-definition views of Earth at night.(NASA Earth Observatory image by Joshua Stevens)

Updated on Oct 10, 2022 12:15 pm IST

Supercomputer hints moon was created in hours, not days: Report

Moon evolution is simulated with supercomputer.(screengrab/Nasa)

Updated on Oct 08, 2022 07:35 pm IST

Chandrayaan-2 finds abundance of sodium on moon for first time

These sodium atoms can be nudged out of the surface by solar wind or ultraviolet radiation more easily than if they were part of the lunar minerals.(AP)

Published on Oct 08, 2022 06:20 am IST

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