The U.S. and Russia have agreed on a list of Russian and Ukrainian energy facilities that cannot be attacked during a partial ceasefire, the Kremlin said on March 25. The statement came after two-day ...

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Russian President Vladimir Putin agreed to temporarily stop attacking Ukrainian energy facilities but declined to endorse a full 30-day ceasefire sought by U.S. President Donald Trump in a ...

Photosynthesis, or the conversion of light energy into chemical energy, is a process that powers almost all life on Earth. Plants and certain bacteria share similar processes to perform photosynthesis ...