GRAIL moon twins are joined to their booster

(PhysOrg.com) -- NASA's lunar-bound GRAIL twins were mated to their Delta II launch vehicle at the Cape Canaveral Air Force Station's Launch Complex 17 at 8:45 a.m. EDT (5:45 a.m. PDT) today. The 15-mile (25-kilometer) trip ...

NASA's twin craft arrive in Florida for moon mission

(PhysOrg.com) -- NASA's twin lunar probes have arrived in Florida to begin final preparations for a launch in late summer. The two Gravity Recovery And Interior Laboratory spacecraft (Grail) were shipped from Lockheed Martin ...

The wrong sites for solar

Is it possible that solar energy - clean, renewable, virtually infinite - could have a downside? As it's being pursued on our public lands, yes.

How can we use neutrinos to probe dark matter in the Sun?

The existence of Dark Matter particles in the Sun's interior seems inevitable, despite dark matter never having been observed (there or elsewhere), despite intensive ongoing searches. Once gravitationally captured by the ...

The Ring Nebula

The diversity of colours, shapes, and sizes of planetary nebulae make them fascinating objects. In this photo release Calar Alto presents a rather unique view combining both optical and near-infrared data of the Ring Nebula ...

Interior design now has a language all its own

In the 1990s, Professor Jan Jennings struggled to talk with her interior design students about design practices that had been used throughout history and across cultures. There were no names, for example, for a dramatic staircase ...

The continents as a heat blanket

Drifting of the large tectonic plates and the superimposed continents is not only powered by the heat-driven convection processes in the Earth's mantle, but rather retroacts on this internal driving processes. In doing so, ...

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