NASA’s discovery of potential evidence of ancient life on Mars means “our galaxy could be teeming with life,” says a ...

At least one person was killed and others were injured in the capital Kyiv after Russian missiles and drones hit sites in ...

After multiple dusky sharks killed a swimmer off Israel’s coast this year, scientists investigated what might have triggered ...

For adventurers who’ve checked off Earth’s extremes, a new frontier offers an opportunity to be part of history.

Scientists from Australia are touting the results of bite-resistant wetsuit materials to reduce deaths from shark attacks. Researchers from Flinders University in Adelaide, South Australia, tested ...

“My whole head was inside of her mouth,” Mauricio Hoyos, a marine scientist from Mexico, said from a hospital in Costa Rica. By Christine Hauser Dr. Mauricio Hoyos, an experienced marine scientist ...

Cheetahs are some of the most fascinating animals in the wild. They can reach speeds of 70 mph and accelerate faster than most sports cars; yet, for all their power and speed, they hold a unique ...

Piperacillin, an antibiotic in the same class as penicillin, effectively cured mice of Lyme disease at 100-times less than the effective dose of doxycycline, the current gold standard treatment. At ...

The family of a 22-year-old man left with severe head and facial injuries after an assault near Lansdowne Street is asking for the public's help in identifying the suspect, as Boston Police continue ...

Tokyo — An agitated bear roamed the aisles of a grocery store in central Japan, injuring two men and frightening shoppers, officials said Wednesday, while Japanese media said a man was found dead ...

High-energy space radiation will threaten the Mars settlements that Elon Musk hopes to build with SpaceX, as well as NASA outposts for astronauts.