News tagged with cocoon

Embracing Orion

(Phys.org) —This new view of the Orion A star-formation cloud from ESA's Herschel space observatory shows the turbulent region of space that hugs the famous Orion Nebula.

Aug 26, 2013 5 / 5 (6) 0 | with audio podcast

American Oak Skeletonizer moth invades Europe

The North American Oak Skeletonizer, a very small moth, has invaded North West Europe since 1989, and feeds commonly on planted Northern Red Oaks in the Netherlands, Belgium and adjacent Germany. This is ...

Nov 19, 2012 not rated yet 0

A supernova cocoon breakthrough

(Phys.org) -- Observations with NASA's Chandra X-ray Observatory have provided the first X-ray evidence of a supernova shock wave breaking through a cocoon of gas surrounding the star that exploded. This discovery ...

May 15, 2012 4.8 / 5 (6) 0 | with audio podcast