Twin polar bear cubs and their mother Paula are seen at the Yagiyama Zoological Park in Sendai on May 28, 2025. (Mainichi/Hiroyuki Yamanaka) SENDAI -- Twin polar bear cubs born at Yagiyama ...

Millions have seen the heart-wrenching video of a polar bear clinging to life, its white hair limply covering its thin, bony frame. Shot by Paul Nicklen and Cristina Mittermeier of the nonprofit ...

In the video, the side of a rectangular sponge is used to stamp lines of black paint on a white wall. For this project, all you need is a sponge, some paint, a level, and a measuring tape. The level ...