Image: Dark pools on Titan

This radar image from the Cassini orbiter shows a thin strip of surface on Saturn's moon Titan. The yellow-hued terrain appears to be peppered with blue-tinted lakes and seas. However, these would not be much fun to splash ...

Crack it! energy from a fossil fuel without carbon dioxide

The production of energy from natural gas without generating carbon dioxide emissions could fast become a reality, thanks to a novel technology developed by researchers of the Institute for Advanced Sustainability Studies ...

What kind of life would we find on Titan?

Could there be life on Saturn's large moon Titan? Asking the question forces astrobiologists and chemists to think carefully and creatively about the chemistry of life, and how it might be different on other worlds than it ...

Let's put a sailboat on Titan

The large moons orbiting the gas giants in our solar system have been getting increasing attention in recent years. Titan, Saturn's largest moon, is the only natural satellite known to house a thick atmosphere. It's surface, ...

Cassini may have spotted waves in Titan's seas

It's no surprise that Titan's north polar region is covered with vast lakes and seas of liquid methane—these have been imaged many times by Cassini during its ten years in orbit around Saturn. What is surprising though ...

To extinguish a hot flame, DARPA studied cold plasma

DARPA theorized that by using physics techniques rather than combustion chemistry, it might be possible to manipulate and extinguish flames. To achieve this, new research was required to understand and quantify the interaction ...

NASA Glenn tests alternative green rocket engine

An extensive series of tests has been completed on a new rocket engine that will use a non-toxic propellant combination at NASA's Glenn Research Center. The reaction control engine that was tested provides 100 pounds of thrust ...

Cassini Returns to Southern Hemisphere of Titan

(PhysOrg.com) -- NASA'S Cassini spacecraft will return to Titan's southern hemisphere on a flyby tomorrow, Jan. 12, plunging to within about 1,050 kilometers (about 670 miles) of the hazy moon's surface.

page 5 from 6