An Ocean Moon Thought to Be Habitable May Be Oxygen-Starved
Under its bright, frosty shell, Jupiter’s moon Europa is thought to harbor a salty ocean, making it a world that might be one of...
A Secret Garden to Discover Before the Cruise Ships Do
The hiking trail to Middleham Falls on the Caribbean island of Dominica is all wet leaves, slippery black stones and steps formed by tree...
2 Scientists in Canada Passed On Secrets to China, Investigations Find
Two scientists who worked at Canada’s top microbiology lab passed on secret scientific information to China, and one of them was a “realistic and...
The creepy-eyed robot that wants to be your friend and teacher
Have you ever wished for a robot friend who can keep you company, teach you new skills and inspire you to explore the...
When Eyes in the Sky Start Looking Right at You
For decades, privacy experts have been wary of snooping from space. They feared satellites powerful enough to zoom in on individuals, capturing close-ups that...