Abstract: Atmospheric molecules undergo partial ionization when exposed to sunlight, forming the ionosphere together with free electrons. The charged particles affect the passage of radio signals, ...

Tens of thousands of demonstrators marched through the streets of the German capital on Saturday to demand that Israel halt its military campaign in Gaza. Large crowds waved Palestinian flags and ...

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Turkish President Recep Tayyip Erdogan said a meeting on Gaza between US President Donald Trump and leaders of Muslim countries on the sidelines of the United Nations General Assembly on Wednesday was ...