Add Yahoo as a preferred source to see more of our stories on Google. The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space weather ...

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The Sun sits at the heart of our solar system and its gravity binds everything together — from the small fragments of cosmic debris to giant planets like Jupiter. Its energy powers the planets and has ...

European Space Agency-led Solar Orbiter was launched in 2020 It studies solar activity cycle, magnetic field, solar wind The European Space Agency on Wednesday released images taken in March using ...

Solar Maximum 2025 is the expected peak of solar activity in Solar Cycle 25, characterized by heightened sunspots, solar flares, and coronal mass ejections. This peak is anticipated around mid to late ...

Our sun is about five times less magnetically active than other sunlike stars—effectively a special case. The reason for this could reside in the planets in our solar system, say researchers at the ...

The number of satellites orbiting Earth has reached unprecedented levels, with SpaceX’s Starlink internet service leading the surge in mega constellations. Recent findings suggest that solar activity ...