News tagged with spectrometer

Dawn opens its eyes, checks its instruments

(PhysOrg.com) -- After a hibernation of about six months, the framing cameras on board NASA's Dawn spacecraft have again ventured a look into the stars. The spacecraft also powered up its visible and infrared ...

Mar 22, 2011
4.7 / 5 (6) 2 | with audio podcast

ASU astronomer opens new window into early universe

Thirteen billion years ago our universe was dark. There were neither stars nor galaxies; there was only hydrogen gas left over after the Big Bang. Eventually that mysterious time came to an end as the first ...

Dec 08, 2010
4.7 / 5 (14) 2 | with audio podcast

Next Mars rover stretches robotic arm

(PhysOrg.com) -- Curiosity, the Mars Science Laboratory rover that will be on Mars two years from now, has been flexing the robotic arm that spacecraft workers at NASA's Jet Propulsion Laboratory attached ...

Sep 06, 2010
4.7 / 5 (7) 0 | with audio podcast