But researchers have just demonstrated that once you are far away from the planets of the Solar System, there might be a ...

Researchers at Johns Hopkins have developed a new energy-efficient technology that is an alternative to traditional compressor-based refrigeration.

Credit: NASA/JHUAPL/SwRI On June 28, 2011, Pluto’s moon Kerberos was discovered by a team using the Hubble Space Telescope, led by senior research scientist Mark Showalter.