NASA said today it would launch a spacecraft that would for the first time test fire green propellant technology in space.
NASA’s Green Propellant Infusion Mission (GPIM) will use a small satellite using a Hydroxyl Ammonium Nitrate fuel/oxidizer mix, developed by the Air Force Research Laboratory, is also is known as AF-M315E propellant. This fuel may replace the highly toxic hydrazine and complex bi-propellant systems in-use today, NASA said.
I hadn't been aware that, if you ask NASA nicely, you'll be allowed to take the controls of a satellite floating in outer space.
Clearly, I need to get out more, as this is what a group of very interested civilians are doing from their headquarters in a McDonald's.
Let's be fair, it's an old McDonald's. It doesn't serve burgers anymore. Indeed, as Betabeat reports, it's now referred to as McMoon's. From here, Keith Cowing, a former NASA employee who hasn't lost his enthusiasm for space, huddles with his team to re-create the joy of satellites gone by.
NASA today announced the discovery of 715 planets orbiting 305 stars, revealing multi-planet systems much like our own solar system.
Four of these newly verified planets are in their sun's habitable zone, a distance from a star where the temperature is conducive to the planet's having water in liquid form. With water, it's possible these four planets could potentially hold life.
NASA scientists say the first tests of what could someday become an outer space Internet have far surpassed their expectations.
"It's been beyond what we expected," said Don Cornwell, the Lunar Laser Communications Mission manager at NASA's Goddard Space Flight Center. "We obviously expected it would work well, but this is even better... Everything going better than we thought it would. We're running these systems error free."
Starting last Tuesday, 14 subdomains of NASA went down.
One of them, dedicated to the Kepler mission that searches for habitable exoplanets, had an announcement posted that read, "Down for Maintenance: The requested webpage is down for maintenance. Please try again later."