Space News Archive - June 13, 2007
NASA is joining a Japanese team in a space experiment that uses reverse origami to show the way to help keep satellites in their proper orbits, or to return spent rocket stages quickly to Earth.
A young star's strange elliptical ring of dust likely heralds the presence of an undiscovered Neptune-sized planet, says a University of Rochester astronomer in the latest Monthly Notices of the Royal Astronomical Society.
An artificial, laser-fed star now shines regularly over the sky of Paranal, home of ESO's Very Large Telescope, one of the world's most advanced large ground-based telescopes.
NASA's Spitzer Space Telescope has learned, for the first time, that organic molecules believed to be among life's building blocks, called polycyclic aromatic hydrocarbons (PAHs), can survive another type of harsh setting, an explosion called a supernova.
Like Sun Belt retirees who complain about cold weather, NASA's Mars rovers are becoming less tolerant of temperature changes with age. Near the martian equator, highs and lows make Earth temperatures look downright tropical.
- A landsman who is making his first voyage at sea; a novice who enters naval service from rural life.