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Toyota isn't exactly pricing its first hydrogen fuel cell vehicle to move. But it does appear to be price competitive with the Tesla Model S.
The water in our solar system -- including up to half of Earth's supply -- has actually been here since before the birth of the sun, according to new research.
The discovery of water vapor in the atmosphere of the planet opens up more understanding about planet formation and the possibility of life outside our solar system.
Scientists produce ultra-thin threads of carbon atoms they say should be stronger and stiffer than any existing man-made material. Space elevators, here we come.
A new catalogue of the visible Milky Way is the most detailed yet, charting 219 million distinct stars in the region we can see from Earth.
The Hubble can only take images in black and white. Does this mean its gorgeous full-colour photos are "fake"? Well, actually... no.
Like shy kids at a dance, the two planets are slowly nearing each other, and will appear their closest for North American viewers on August 19.
Colin Furze, the crazy inventor of Magneto boots, Wolverine claws, and a Pyro flamethrower, is back with a crazy new stunt straight out of the world of "Monty Python."
An historic HFL Kholod Mach 6.47 scramjet jointly developed by NASA and CIAM -- the fastest rocket ever built -- is going under the hammer in September.
Exposure to hydrogen sulfide, commonly found in rotten eggs and human flatulence, could have amazing health benefits in small doses, researchers at the University of Exeter say.