 |

Seeing the Aurora in a New Light
On a cold February night in Poker Flat, Alaska, a team of scientists will wait patiently for the exotic red and green glow of an aurora to illuminate the sky.
Instead of simply admiring the vi ... more
|  |

Small Asteroid to Whiz Past Earth Safely
The small near-Earth asteroid 2012 DA14 will pass very close to Earth on February 15, so close that it will pass inside the ring of geosynchronous weather and communications satellites.
NASA's ... more
|  |

Building a lunar base with 3D printing
Setting up a lunar base could be made much simpler by using a 3D printer to build it from local materials. Industrial partners including renowned architects Foster + Partners have joined with ESA to ... more
|  |

Dawn Look Backs
Its long and daring interplanetary journey continuing smoothly, Dawn is making good progress in gradually reshaping its orbit around the sun. Its uniquely efficient ion propulsion system is gently b ... more
|