News tagged with spitzer space telescope

Image: Star-forming region ON2

(Phys.org) —Massive stars are born in tumultuous clouds of gas and dust. They lead a brief but intense life, blowing powerful winds of particles and radiation that strike their surroundings, before their ...

Mar 24, 2014 5 / 5 (5) 0

Bok Globules

(PhysOrg.com) -- Bok globules are small interstellar clouds of very cold gas and dust that are so thick they are nearly totally opaque to visible light, although they can be studied with infrared and radio ...

Jun 04, 2010 5 / 5 (8) 1 | with audio podcast

Making Jupiters

IC348 is a glowing nebula of young stars, hot gas, and cold dust seen in the direction of the constellation of Perseus. It is the nearest rich cluster of young stars to earth, being only about one thousand ...

Aug 21, 2009 4.7 / 5 (3) 3

Surveying the X-ray Sky

(PhysOrg.com) -- Astronomers have only modest laboratories to probe the mysteries of the cosmos. Mostly they have to rely on meticulous and clever observations of remote phenomena.

Jan 11, 2010 5 / 5 (6) 0 | with audio podcast