Quantum Gas in Free Fall

Physicists produce a Bose-Einstein condensate at zero gravity -- a step towards extremely sensitive quantum sensors for gravitation.

Source:
http://www.eurekalert.org/pub_releases/2010-06/m-qgi062210.php

With Gravitys Help Cassini Puts On a Saturn Spectacular

Scientists have a plan to extend the life, on relatively little fuel, of NASA's Cassini spacecraft, now in its sixth year of studying Saturn.

Source:
http://www.nytimes.com/2010/04/20/science/space/20cassini.html