This is the tense moment a polar bear guard living in Alaska, US has a close encounter with a polar bear mother and her 2 ...

Police took the opportunity to remind residents to take precautions in the event of such a sighting. Authorities shared a ...

The Fram2 mission was funded by Chun Wang, a Chinese-born entrepreneur and adventurer from Malta. Wang flew alongside ...

Image via Shutterstock There's one terrifying question that I definitely hope I never need the answer to — how fast does a ...