Tags - sun
TEHRAN (ANA)- Under the sea, green algae have evolved a clever way to handle too much sunlight, a study revealed, adding, scientists found that a special pigment called siphonein acts like a natural sun shield, protecting the algae’s delicate photosynthetic machinery from burning out.
News ID: 10216 Publish Date : 2025/10/24
TEHRAN (ANA)- Researchers heated gold to unprecedented temperatures without melting it, overturning a century-old theory and paving the way for breakthroughs in fusion and planetary science.
News ID: 9736 Publish Date : 2025/08/24
TEHRAN (ANA)- Astronomers have discovered a mysterious object far beyond Neptune that orbits the Sun once for every ten Neptune orbits—an arrangement never seen before.
News ID: 9479 Publish Date : 2025/07/24
TEHRAN (ANA)- In a stunning new breakthrough, scientists from the U.S. National Science Foundation’s National Solar Observatory have captured the most detailed view of the Sun’s surface ever recorded. Using the powerful Daniel K. Inouye Solar Telescope in Hawaii, the team spotted ultra-thin magnetic “stripes” just 20 kilometers wide—about the length of Manhattan.
News ID: 9276 Publish Date : 2025/06/28
TEHRAN (ANA)- More than 20% of the global ocean has undergone significant darkening over the last two decades, dramatically reducing the depth of photic zones – the sunlit layers essential for most marine life.
News ID: 9098 Publish Date : 2025/06/05
TEHRAN (ANA)- During a recent powerful solar storm, scientists discovered that a mysterious ionospheric phenomenon, sporadic E layers, became unusually active, specially during the storm’s recovery.
News ID: 8997 Publish Date : 2025/05/24
TEHRAN (ANA)- Scientists have long struggled to accurately predict solar flares, but a recent breakthrough using NASA’s Solar Dynamics Observatory has uncovered a promising new sign: flickering coronal loops.
News ID: 8173 Publish Date : 2025/02/05
TEHRAN (ANA)- A linear plasma generator has reached the design specifications, making China the second country in the world, after the Netherlands, to develop such a high-flux plasma generator, the Hefei Institutes of Physical Science under the Chinese Academy of Sciences announced.
News ID: 8073 Publish Date : 2025/01/24
TEHRAN (ANA)- Japan's weather agency has said that it will be hotter than usual across the country from September through November, with more rainfall than normal.
News ID: 6908 Publish Date : 2024/09/08
TEHRAN (ANA)- Solar radiation may have an impact on Earth's deep interior, according to a collaborative study by researchers from China and Romania.
News ID: 6764 Publish Date : 2024/08/14
TEHRAN (ANA)- NASA’s Hubble Space Telescope captured a striking image of a trio of stars, including the variable star HP Tau, in a reflection nebula.
News ID: 6256 Publish Date : 2024/06/20
TEHRAN (ANA)- A glass factory in Iran has produced low-emissivity glasses with the capability to filter infrared and ultraviolet wavelengths to allow for better energy management inside the building.
News ID: 6228 Publish Date : 2024/06/15
TEHRAN (ANA)- Researchers in China have developed a new algorithm to automatically derive kinematic parameters of coronal mass ejections (CMEs) based on machine learning.
News ID: 6040 Publish Date : 2024/05/25
TEHRAN (ANA)- A new breakthrough by the University of Colorado Boulder in solar technology with the development of perovskite solar cells offers greater efficiency and reduced costs compared to traditional silicon cells.
News ID: 5867 Publish Date : 2024/05/04
TEHRAN (ANA)- Research led by the University of Otago has discovered that the widespread occurrence of rickets among children during the Industrial Revolution was not solely caused by factory labor and urban pollution, which were previously thought to be the main contributors to vitamin D deficiencies of that era.
News ID: 5707 Publish Date : 2024/04/18
TEHRAN (ANA)- Researchers from Australia's national science agency have achieved record efficiency for next-gen printed solar cells.
News ID: 5706 Publish Date : 2024/04/18
TEHRAN (ANA)- An Iranian technological firm has produced sunscreen from Zinc oxide nanoparticles coated with zinc aluminate, which exhibits a protective effect immediately upon application.
News ID: 5671 Publish Date : 2024/04/15
TEHRAN (ANA)- Using spectral imaging data of China's first solar exploration satellite, Xihe, a group of Chinese physicists constructed three-dimensional velocity diagrams of two kinds of plasmas in the sun's atmosphere.
News ID: 5332 Publish Date : 2024/03/21
TEHRAN (ANA)- The temperature rise between February 2023 and January 2024 has surpassed the 1.5 degrees Celsius warming limit for the first time on record, according to a report published by the European Union's (EU) Copernicus Climate Change Service (C3S).
News ID: 5307 Publish Date : 2024/03/21
TEHRAN (ANA)- 2023 has been recognized as the warmest year since 1850, as per a report by the Copernicus Climate Change Service (C3S) of the European Union (EU).
News ID: 5000 Publish Date : 2024/02/02
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