Crumbling Pillars

  May 23, 2013 Rather than being a stellar nursery the famous dust clouds in the Eagle Nebula may already be gone. On November 2, 1995, NASA released the now-famous image of M16, the Eagle Nebula, in the constellation Serpens. Jeff Hester, an astronomer from Arizona State University, was quoted as…

Continue reading

What Is Electricity?

  May 22, 2013 The Electric Universe hypothesis proposes that electricity lights the stars and forms the web of galaxy clusters in the Universe. But what is it? First, “electricity” is a catchall term that describes several different phenomena: piezoelectric, thermoelectric, and even bioelectric activity are all forms of electricity….

Continue reading

Good as Gold

  May 17, 2013 The proverbial ‘golden age’ is a classic case study in the difference between local and global themes in mythology. It was the German ethnologist Adolf Bastian (1826-1905) who first introduced a systematic distinction between universal ‘elementary ideas’ (Elementargedanke) and culture-specific ‘folk ideas’ (Volksgedanke) in 1860. Taken…

Continue reading

Bolts Out of Thin Air

  May 15, 2013 The discovery of ‘mega-lightning’, upper-atmospheric lightning or transient luminous events (TLEs) is relatively recent, due to the fleeting nature of these phenomena: most last no longer than a few milliseconds. A menagerie of types – such as the playfully labelled ‘sprites’ and ‘ELVES’ – discharge energetically…

Continue reading

Black Hunger

Supposed black hole

  May 14, 2013 Problematic black hole physics is in the news again. In a recent press release from the Galaxy Evolution Explorer and the Pan-STARRS1 telescope in Hawaii, astronomers announced “direct evidence” for the existence of a supermassive black hole (SMBH) in another galaxy. The high frequency ultraviolet spectrum, as well…

Continue reading

Paramagnetic Planet

  May 13, 2013 A new mission designed to study the Sun’s electrical relationship with Mars will soon be launched. Sometime in the morning a few months from now, between November 18 and December 7, 2013, NASA will launch the Mars Atmosphere and Volatile Evolution Mission. Otherwise known as MAVEN,…

Continue reading