In yet another heart-melting video, which is making waves on social media, a dog was seen holding a journalist's hand so tightly that it wouldn't let him go. Later, the journalist adopted the dog.

An curved arrow pointing right. Gallium, a lesser common element, has some neat tricks up its quickly melting sleeve. It melts in your hand, can be used to make a gag spoon, and can turn a typical ...

Melting glaciers are driving sea levels to rise at ever faster rates, a major new study has warned. An international team of scientists says Earth's glaciers are vanishing so fast they now release ...