A new study suggests that pollution of all kinds kills about 9 million people worldwide each year. Air pollution from…
Two top U.S. Defense Department officials have testified in Congress about military sightings of unexplained flying objects. The officials told a House…
For the first time, scientists have grown plants in moon soil collected by NASA’s Apollo astronauts. The scientists had no…
The American space agency NASA has released sounds it created with data collected from black holes. The sound production process…
Ten years after introducing “Google Glass,” Alphabet Inc. has created a new kind of smart eyeglasses. The company says the…