A beluga whale named Hvaldimir was first spotted in 2019 wearing what looked like a camera harness. He has recently been moving toward busier waters, prompting fears for his safety.
Russia may be having major difficulties in Ukraine, but it remains a vast power in the north and the Arctic, where climate change is opening new sea routes for trade and trouble.
Russian air attacks on Kyiv have come in relentless waves. Yet very little has penetrated the patched-together but increasingly sophisticated air defense network. Here’s why.
South Koreans said the alert, which was triggered by a North Korean rocket launch, showed that their country was unprepared to respond to a real emergency.