TV News LIES

Monday, Apr 23rd

Last update05:20:13 AM GMT

You are here News Science 'Godzilla of Earths' identified

'Godzilla of Earths' identified

Godzilla of earths identifiedThere is a new class of planet out there that astronomers are calling the "mega-Earth". It is an object with a hard surface like our own world but much, much bigger.

The necessity for the new designation follows the discovery of a planet which has a mass some 17 times that of Earth.

Known as Kepler-10c, it orbits a star about 560 light-years away. Scientists described its properties at an American Astronomical Society meeting in Boston.

They confess it is something of a head-scratcher.

Theorists had always thought that any planet that large would pull so much hydrogen on to itself that it would look more like a Neptune or a Jupiter.

"The proper way to call it is something bigger than a 'super-Earth, so how about 'mega-Earth," Prof Dimitar Sasselov, of the Harvard-Smithsonian Center for Astrophysics (CfA), told reporters. He also used the phrase, "the Godzilla of Earths!".

Kepler-10c, as the name suggests, was detected by the US space agency's Kepler telescope.

This finds new worlds by looking for the tiny dip in light as they pass in front of their parent stars.

The technique gives a diameter - in this case, 29,000km, or just over two times the width of Earth - but not a mass.

More...


Most Recent Related Stories...


NASA to launch satellite looking for 20,000 new exoplanets

NASA to launch satellite looking for exoplanets NASA is set to launch the Transiting Exoplanet Survey Satellite (TESS) on Monday, starting a new...

Scientists discover atoms inside the orbiting electrons of a 'giant atom'

Scientists discover atoms inside electrons of giant atom Scientists have discovered an atom filled with atoms. The atom's electrons orbit at such a...

Stephen Hawking: Visionary physicist dies aged 76

Stephen Hawking World renowned physicist Stephen Hawking has died at the age of 76. He died peacefully at his...

95 new exoplanets discovered during NASA's K2 mission

95 new exoplanets foundScientists have confirmed 95 additional exoplanets outside the solar system based on analysis of NASA's K2...
 
America's # 1 Enemy
Tee Shirt
& Help Support TvNewsLIES.org!
TVNL Tee Shirt
 
TVNL TOTE BAG
Conserve our Planet
& Help Support TvNewsLIES.org!
 
Get your 9/11 & Media
Deception Dollars
& Help Support TvNewsLIES.org!
 
The Loaded Deck
The First & the Best!
The Media & Bush Admin Exposed!