IAEA postpones rotation of mission to Zaporizhzhia plant due to lack of security guarantees from Russia, Kyiv says
The International Atomic Energy Agency (IAEA) has postponed the rotation of its mission to the Russian-controlled ...
Two Grand Canyon-size valleys on the far side of the moon formed within 10 minutes, scientists say
Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object slammed into the moon 3.8 billion years ago.