Article: Coronal activity may be 'buried alive' in red giant stars.

Dictionary definition: red giant
A Dictionary of Astronomy;      321 words ...red giant A cool, large, and highly luminous star. Red giants are stars that have left ... stars may evolve into red giants after passing through ... evolve directly into a red giant. Many red giants are pulsating variable ...

Article: Red Giant Star
The Gale Encyclopedia of Science;      700+ words ...Red Giant Star The Hertzsprung-Russell ... and at the end of its red giant phase, the sun will shed ... nebula or a supernova, a red giant loses matter by ejecting a strong stellar wind. Many red giants are surrounded by clouds ...

Article: ASTRONOMERS DISCOVER AN ENORMOUS HALO OF RED GIANT ...
US Fed News Service, Including US State News;  January 7, 2007 ;     700+ words ... ... a sparse population of red giant stars bright, bloated ... galaxy and the beacons are red giant stars in Andromeda ... surface gravity between red giants and dwarf stars. "We focused on detecting red giant stars in the hal

Article: Strip show in M15: naked blue stars. (15 blue stars in globular ...
Science News;  June 19, 1993 ;     625 words ... ... Science Institute in Baltimore suggest the stars were once red giants, aging stellar objects known for their bloated atmospheres ... dwarfs. About 5 billion years from now, our sun will become a red giant, and eventually it too will end its life as a white dwarf ...

Article: Coronal Activity May Be 'Buried Alive' in Red Giant ...
Ascribe Higher Education News Service;  January 7, 2003 ;     700+ words ... ... Boulder, such red giants still retain surface ... stellar youth. The red giant coronal regions ... alive" in these red giants. Low-mass stars ... ultimately expand into red giants, the rotation ... proposed these red giant stars were a coronal ...

Article: Red giant star Betelgeuse found mysteriously ...
Xinhua News Agency;  June 10, 2009 ;     524 words ...Red giant star Betelgeuse found mysteriously shrinking WASHINGTON, June 9 (Xinhua ... lots of things we don't know about stars, including what happens as red giants near the ends of their lives." Despite Betelgeuse's diminished size ...

Article: Yusri no longer a Red Giant
The Malay Mail;  November 26, 2002 ;     501 words ... ... Malaysia Cup three weeks ago, will not be seeing action for the Red Giants next season. The former Perlis attacking midfielder informed ... on renewing his contract. Although Yusri, who joined the Red Giants three years ago, did not reveal his new team, it is an open ...