Two years after a launch explosion, the space company Orbital ATK is returning to Virginia to send a load of supplies to the International Space Station.
Scientists in Germany have flipped the switch on a 60 million euro (US$66 million) machine designed to help determine the mass of the universe's lightest particle.
Thirteen years after its first, failed attempt to place a rover on Mars, Europe reaches a crucial stage Sunday in a fresh quest to scour the Red Planet for signs of life, this time with Russia.
The motorcycle of the future is so safe riders can cruise sans helmet -- all of the thrills with none of the danger -- according to BMW.
A new study questions the value of mammograms for breast cancer screening. It concludes that a woman is more likely to be diagnosed with a small tumor that is not destined to grow than she is to have a true problem spotted early.
For decades a fossilized carnivore jawbone sat largely unnoticed in a drawer at Chicago's Field Museum.
Researchers have transplanted embryos originating from the bison herd at Yellowstone National Park into female bison in Minnesota in hopes of increasing the genetic diversity of herds in the state and helping to restore America's official mammal to the landscape.
Online retail giant Amazon plans to expand its grocery business with shops that let people quickly pick up milk, vegetables or other perishable foods, the Wall Street Journal reported on Tuesday.
Federal officials are embarking on a study of seven Hawaii fish species to assess the overall health of their population.
Facebook on Friday released a mobile app for finding local happenings to enjoy with friends.