News tagged with helium

Related topics:

Magnetic fields created before the first stars

Magnets have practically become everyday objects. Earlier on, however, the universe consisted only of nonmagnetic elements and particles. Just how the magnetic forces came into existence has been researched by Prof. Dr. Reinhard ...

dateJan 02, 2013 in General Physics
shares0 comments 46

Making stars in early galaxies

(Phys.org)—Ten billion years ago or so, at least according to the current picture, the youthful universe began to produce an abundance of new stars. The very first ones appeared in the young cosmos after only a few hundred ...

dateDec 10, 2012 in Astronomy
shares0 comments 0

Double trouble on the Sun

(Phys.org)—The Sun erupted with two prominence eruptions, one after the other over a four-hour period on Nov. 16, 2012, between the hours of 1 and 5 a.m. EST. The red-glowing looped material is plasma, a hot gas made of ...

dateNov 19, 2012 in Space Exploration
shares0 comments 5