NASA 'flying saucer' launch set for Friday

Bad weather led the US space agency to postpone until Friday the first test of the largest parachute ever deployed, with the view of one day using it to land on Mars.

Supersonic laser-propelled rockets

Scientists and science fiction writers alike have dreamt of aircrafts that are propelled by beams of light rather than conventional fuels. Now, a new method for improving the thrust generated by such laser-propulsion systems ...

Violent birth announcement from an infant star

(Phys.org) —This Hubble image shows IRAS 14568-6304, a young star that is cloaked in a haze of golden gas and dust. It appears to be embedded within an intriguing swoosh of dark sky, which curves through the image and obscures ...

Crowd called to power Hyperloop high-speed transport

The Internet crowd on Thursday was called on to make real Elon Musk's vision of a Hyperloop transport system that carries passengers in pressurized tubes at near-supersonic speeds.

SLS model 'flies' through Langley wind tunnel testing

(Phys.org)—At NASA facilities around the country, engineers are developing America's first exploration-class rocket since the Saturn V launched astronauts to the moon. The Space Launch System (SLS) will provide an entirely ...

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