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    science

    PAGE 51

    Indian astronomers detect huge optical flare from super massive black hole

    science
    Published on Feb 13, 2021 12:58 IST
    The data collected from the flare observed will help calculation of the black hole mass, size of emission region, and mechanism of the emission from one of the oldest astronomical objects known, hence opening a door to the origin and evolution of the Universe, it added. (Representative Image)

    Virgin Galactic delays test flight of SpaceShipTwo scheduled today

    The Virgin Galactic's SpaceShipTwo was scheduled to take off for the first time from New Mexico’s Spaceport America. (Reuters)
    world news
    Published on Feb 13, 2021 07:05 IST

    Meet Kjell Lindgren, Bob Hines, selected for Nasa's SpaceX Crew-4 mission

    Lindgren and Hines along with international crew members will join an expedition crew aboard the space station for a long stay.
    world news
    Updated on Feb 13, 2021 04:22 IST

    Isro tests satellites developed by private sector for the first time

    Representational image. (via REUTERS)
    science
    Updated on Feb 12, 2021 11:08 IST

    Scientists map detailed genome of malaria mosquito vector

    In order to engineer advanced forms of defence against malaria transmission, including targeted CRISPR and gene drive-based strategies, scientists require intricate knowledge of the genomes of vector mosquitoes.
    science
    Published on Feb 11, 2021 13:52 IST

    Chinese spacecraft Tianwen-1 enters Mars' orbit, joining UAE's Hope probe

    A view of the planet Mars is captured by China's Tianwen-1 Mars probe from a distance of 2.2 million kilometres.
    science
    Published on Feb 10, 2021 14:54 IST

    India launched 328 satellites from 33 different countries till date: Centre

    The total number of satellites launched till date is 328 from 33 different countries and the revenue earned till date is 25 million US dollars and 189 million Euros
    science
    Published on Feb 10, 2021 14:54 IST

    Genome bank to safeguard superior quality poultry from diseases like bird flu

    A worker disinfects the poultry farm in Shivapur village to protect chickens from bird flu decease.
    science
    Published on Feb 10, 2021 07:38 IST

    Bolder climate action could save millions of lives each year by 2040

    Vehicles drive on Paris ring during a pollution spike.
    science
    Updated on Feb 10, 2021 01:43 IST

    UAE’s Hope to enter most critical phase of Mars mission: All you need to know

    The first Arab interplanetary mission is expected to reach Mars' orbit on February 9, 2021, in what is considered the most critical part of the journey.
    science
    Published on Feb 9, 2021 11:20 IST

    Arab spacecraft closes in on Mars on historic flight

    The illustration provided by Mohammed Bin Rashid Space Centre depicts the United Arab Emirates' Hope Mars probe.
    science
    Published on Feb 9, 2021 09:10 IST

    All you need to know about Nasa's SPHEREx mission, to be launched by SpaceX

    SPHEREx is a planned two-year astrophysics mission that aims to survey the sky in the near-infrared light to study the birth of the universe.
    world news
    Updated on Feb 8, 2021 14:11 IST

    Harvard astronomer argues that alien vessel paid us a visit

    This portrait courtesy of Lotem Loeb, shows her father Harvard University Professor Abraham Loeb in Lexington, Massachusetts.
    science
    Published on Feb 8, 2021 01:42 IST

    UAE's 'Hope' probe to be first in trio of Mars missions

    The first Arab interplanetary mission is expected to reach Mars' orbit on February 9, 2021.
    science
    Published on Feb 7, 2021 11:51 IST

    100 Femto satellites designed by students to be launched today

    A Femto satellite
    india news
    Published on Feb 7, 2021 05:36 IST

    China's space probe sends back its first image of Mars

    The first image of Mars taken by China's Tianwen-1 unmanned probe is seen in this handout image released by China National Space Administration (CNSA) February 5, 2021.
    science
    Published on Feb 6, 2021 02:50 IST

    Scientists decode how coronavirus mutates, escapes antibodies

    According to the researchers, including those from the University of Pittsburgh in the US, the coronavirus undergoes selective deletions in parts of its genetic sequence that encode for the shape of its spike protein.
    science
    Published on Feb 4, 2021 11:30 IST

    SpaceX to launch first all-civilian mission with tech CEO 

    The mission is planned for "two to four days" and upon its conclusion, Dragon, the spacecraft, will re-enter Earth's atmosphere for a soft water landing off the coast of Florida.
    science
    Published on Feb 2, 2021 03:23 IST

    Scientists decode how coronavirus damages lung cells within hours

    In the study, the scientists found that when SARS-CoV-2 takes over, it completely changes the cells' metabolic processes.
    world news
    Updated on Feb 1, 2021 02:07 IST

    Study explores which microfossils sign 'early life'

    Fossilized spheres and filaments--two common bacterial shapes--made of organic carbon (typically associated with life) can form abiotically (in the absence of living organisms) and might even be easier to preserve than bacteria.
    science
    Published on Jan 30, 2021 12:36 IST

    Some bacteria grow resilient to antibiotics by changing shapes: Study

    The findings of the study were published in the journal 'Nature Physics'.
    science
    Published on Jan 30, 2021 11:39 IST

    With great detail, scientists map heart recovery rate after heart attack

    The study published in Communications Biology shows that the heart muscle cells also called cardiomyocytes play an important role in intracellular communication after a heart attack.
    health
    Published on Jan 30, 2021 08:37 IST

    Scientists: Strategy to protect developing brain from prenatal stress in mice

    Stevens's lab studies the long-lasting impact of stress during pregnancy, which can lead to neuropsychiatric impairment in offspring during early life and in adulthood.
    science
    Published on Jan 29, 2021 13:18 IST

    Brain connectivity can serve as biomarker for ADHD: Study

    The research published in the journal 'Frontiers in Physiology' relied on a deep architecture using machine-learning classifiers to identify with 99 per cent accuracy the adults who had received a childhood diagnosis of ADHD many years earlier.
    health
    Published on Jan 28, 2021 09:56 IST

    Study: How blood stem cells maintain their lifelong potential for self-renewal

    The study on mice stem cells suggested that the blood vessel cells of the niche produce a factor that stimulates blood stem cells and thus maintains their self-renewal capacity.
    science
    Published on Jan 27, 2021 13:09 IST

    Spacewalking astronauts venture out to improve European lab

    In this image taken from NASA video, NASA astronaut Mike Hopkins works outside the International Space Station’s European lab on Wednesday, Jan. 27, 2021. Hopkins and Victor Glover went spacewalking Wednesday to install a high-speed data link outside the International Space Station’s European lab and connect cables for an experiment platform awaiting activation for almost a year. (NASA via AP)
    science
    Published on Jan 27, 2021 12:35 IST

    ‘Next-gen’ vaccines may be needed to tackle emerging Covid variants: Scientists 

    A recent study by researchers, including those from The Rockefeller University in the US, suggests that mRNA vaccines for Covid-19 may need to be updated periodically to avoid potential loss of clinical efficacy against the newly arising variants. (Representative Image)
    science
    Published on Jan 27, 2021 12:27 IST

    Earth’s ice loss now in worst-case zone

    Activist Mya-Rose Craig, 18, sits on an ice floe in the middle of Arctic Ocean demanding action on climate crisis.
    science
    Published on Jan 26, 2021 24:15 IST

    Study says nuclear war might trigger big El Nino and decreased seafood

    Researchers during a recent study have found that a nuclear war could trigger an unprecedented El Nino-like warming episode in the equatorial Pacific Ocean.
    environment
    Published on Jan 25, 2021 13:52 IST

    Study suggests women influenced coevolution of dogs, humans

    In a cross-cultural analysis, found several factors may have played a role in building the mutually beneficial relationship between humans and dogs, including temperature, hunting and surprisingly - gender.
    relationships
    Published on Jan 25, 2021 11:41 IST
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