Elon Musk's SpaceX has unveiled what could be the next phase of its race into space: the development of hovering return rockets.
A team of scientists has unlocked a new food source derived from non-food plants. Could this be the cure to global hunger?
Look out SpaceX: Orbital Sciences' Antares rocket has successfully delivered a dummy supply capsule to orbit.
Photographer Franco Banfi traveled 32 feet underwater with his colleague to get these surreal images.
NASA’s Kepler mission has discovered two new potentially habitable planets in a solar system a lot like ours.
Watch as astronaut Chris Hadfield shows you how to wring out a washcloth in zero gravity.
The Berlin Wall may be gone, but its divide that separated East and West Berlin still lingers in light form.
Dirk Brockmann used data from WheresGeorge.com to learn more about where Americans like to travel.
The Bio-Cleaner2 turns toxic metals into electric power, and is also a giant aquatic robot snake.
Kirk's just steamed that we've already figured out a cooler space suit than his.