Planetary scientists in Algeria and Switzerland have developed a scientific instrument that could help hunt for signs of life ...

Microorganisms first appeared on Earth in ancient bodies of water around 3.7 billion years ago. But while Mars might ...

Soccer shirts depicting the disputed Western Sahara as part of Morocco violated rules against political messaging, a court ...

As he began his attack, the 37-year-old was heard shouting, “Allahu akbar,” according to France’s antiterrorism police. The Arabic phrase, meaning “God is great,” is an everyday expression used in ...