Ukraine said it had damaged a Russian navy logistics ship near Snake Island, a small but strategic outpost in the Black Sea, while relatives of Ukrainian soldiers holed up in Mariupol's besieged steelworks pleaded for them to be saved.
At least one person confirmed to have COVID-19 has died in North Korea and hundreds of thousands have shown fever symptoms, state media said on Friday, offering hints at the potentially dire scale of country's first confirmed outbreak of the pandemic.
Scientists on Thursday provided the first look at the "gentle giant" lurking at the center of our Milky Way galaxy - an image of a supermassive black hole that devours any matter within its huge gravitational pull but is currently on a bit of a diet.