Nasa to preview US-India radar mission: What is NISAR, when will it launch, why it matters

Nasa is preparing to unveil details of a groundbreaking Earth-observation mission developed in partnership with the Indian Space Research Organisation (ISRO). The mission, known as NISAR (NASA-ISRO Synthetic Aperture Radar), is designed to offer an unparalleled three-dimensional view of the planet’s surface, with applications ranging from disaster response to climate monitoring.A press conference has been…

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First time astronomers capture earliest signs of planet formation around a young star | Watch video |

Source: European Southern Observatory In a pioneering discovery for astronomy, scientists have captured the very first signs of planet formation around a young star, offering an unprecedented look at how planetary systems like our own might begin. Using two of the world’s most powerful space observatories, the James Webb Space Telescope (JWST) and ALMA (Atacama…

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Tortoises have feelings too: Study shows they experience long-term moods like humans |

A recent study from the University of Lincoln has revealed that tortoises may possess emotional depth previously thought to be unique to mammals and birds. Specifically, red-footed tortoises (Chelonoidis carbonaria) were found to experience long-term mood states—suggesting they are capable of optimism, anxiety, and even emotional resilience. This discovery challenges long-held assumptions that reptiles are…

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NASA warns building-sized asteroid 2022 YS5 set for close Earth flyby on July 17; here’s why scientists are on alert |

Asteroid 2022 YS5 is a building-sized asteroid that is scheduled to make a close approach to Earth on July 17, capturing the attention of astronomers, scientists, and space agencies worldwide. Although the asteroid is expected to fly past Earth at a safe distance, the event underscores the increasing importance of planetary defense systems, ongoing asteroid…

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