SCIENCE

Onset of modern sea level rise began in 1863: Study
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Sea-level rise is an important indicator of broader climate changes. Identifying the time of sea-level rise helped researchers to pinpoint the onset of a significant period of climate change. The team used a global database of sea-level records spanning the last 2,000 years. They found that globally Industrial Revolution paved the way for the onset of modern rates of sea-level rise occurred in 1863.
Sea levels to rise 10-12 inches by 2050, rate alarming: Report
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Coastal flooding will increase significantly over the next 30 years because of sea level rise, according to the report by an inter-agency sea level rise task force that includes NASA, the National Oceanic and Atmospheric Administration, and other federal agencies.
'Doctor Strange in the Multiverse of Madness' 2nd trailer tests Sorcerer Supreme's strength
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The trailer, according to 'Variety', presents new secrets, including glimpses of Elizabeth Olsen's character of Scarlet Witch potentially breaking bad, and a brief audio cameo from what sounded very much like Patrick Stewart reviving his role as Professor X from the 'X-Men' series. The film is also set after the events that occur in 'WandaVision' and 'Loki', and portrays Doctor Strange teaming up with Wanda Maximoff.
New planet detected around star closest to the Sun
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Proxima Centauri is the closest star to the Sun, lying just over four light years away. The newly discovered planet, named Proxima d, orbits Proxima Centauri at a distance of about four million kilometres, less than a tenth of Mercury's distance from the Sun. This candidate planet is the third detected in the system and the lightest yet discovered orbiting this star.
Life-supporting Moons can only form around small planets: Study
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Because of the large size of the Moon compared to the planet, it controls the length of Earth's day and governs ocean tides. The moon also stabilises Earth's axis of rotation, which in turn stabilises its mild climate, which is favorable for life. According to the scientists, the Moon was born from a cataclysmic collision of a nascent Earth with a Mars-size world known as Theia.
Masaba Gupta extends social media presence with YouTube channel
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The channel aims to deliver knowledge on matters relating to fashion, fitness, beauty, travel, and wellness. Her channel will see the star designer curating short- and long-format videos for her YouTube subscribers. In addition, she will also explore the YouTube shorts sections for quick consumption.
NASA's Mars orbiter finds water flowed on Red Planet longer than thought
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Two scientists studying data from NASA's Mars Reconnaissance Orbiter found signs of liquid water on the Red Planet as recently as 2 billion to 2.5 billion years ago, meaning water flowed there about a billion years longer than previous estimates. The findings, published in the journal AGU Advances, centre on the chloride salt deposits left behind as icy meltwater flowing across the landscape evaporated.
NASA scientists study Tonga eruption to understand landforms on Mars, Venus
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The unusual explosion -- which has been calculated at more than 500 times the force of the atom bomb dropped on Hiroshima, Japan, in 1945 -- is offering researchers a rare chance to study how water and lava interact. Studying the Hunga Tonga-Hunga Ha'apai volcano and its evolution in recent weeks is "important for planetary science", Petr Broz, a planetary volcanologist at the Institute of Geophysics of the Czech Academy of Sciences in Prague, was quoted as saying.
NASA citizen scientist spots Jupiter-like planet
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The exoplanet, called TOI-2180 b, was discovered in data from NASA's Transiting Exoplanet Survey Satellite (TESS). TOI-2180 b is almost three times more massive than Jupiter but has the same diameter, meaning it is more dense than Jupiter. This made scientists wonder whether it formed in a different way than Jupiter. Further, through computer models the team determined that the new planet may have as much as 105 Earth masses worth of elements heavier than hydrogen and helium.
Glenmark gets US FDA approval for nasal spray
IANS -
According to Glenmark, the drug is for rhinitis in adults and paediatric patients 12 years of age and older in the US. "The FDA's approval of Ryaltris represents a major milestone for Glenmark and clearly supports our efforts to bring innovative treatment options in our key therapeutic areas." said Chief Commercial Officer Robert Crockart.
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