You, Me & The Universe

Weird Sub-Neptunes and Super-Earths Pop Up in Kepler’s Planet Search BY ALAN BOYLE

Een reactie plaatsen

Source:
http://www.nbcnews.com/science/space/weird-sub-neptunes-super-earths-pop-keplers-planet-search-n306176

http://player.theplatform.com/p/2E2eJC/nbcNewsOffsite?guid=x_lon_newplanetitn_140417

SAN JOSE, Calif. — One of the most common kinds of planets detected by NASA's Kepler telescope appears to be a type that doesn't exist in our own solar system, a leading astronomer on the Kepler team said Friday.

This type of planet has a size in the range between two and four times Earth's diameter, but it shouldn't be called a "super-Earth" or a "mini-Neptune," said Berkeley astronomer Geoff Marcy, one of the world's most experienced planet-hunters. For now, he's calling them "sub-Neptunes."

Based on an analysis of the Kepler planets' sizes and densities, sub-Neptunes should have a rocky core that's swathed in a thick layer of hydrogen and helium gas. That combination distinguishes them from rocky planets like Earth, as well as gas giants like Jupiter and ice giants like Neptune.

"They dominate the planet census, and yet none of them are found in the solar system," Marcy said here during a symposium at the annual meeting of the American Association for the Advancement of Science.

Via http://www.andromedacouncil.com/
... "Thought you might enjoy hearing, watching & reading about this recent scientific discovery. It is yet another in a series of deep space discoveries that indicates the existence of solar systems with planets likely with attributes very similar to planet Earth: "...

Advertenties

Auteur: ariannelot

"Hidden manna from the promised "White Stone", Rev 2:17 P1446:5, 131:3.3 . . . It is evil to see sin where there is no sin; TO SEE NO SIN WHERE THERE IS SIN. Evil is the path of FALSE DOCTRINES. Those who avoid evil BY SEEING THINGS AS THEY ARE gain joy by thus embracing the truth. Make an end of your misery BY LOATHING SIN. When you look up to the Noble One, turn away from sin with a whole heart. Make no apology for evil; MAKE NO EXCUSE FOR SIN. By your efforts to make amends for past sins you acquire strength to resist future tendencies thereto. Restraint is born of repentance. Leave no fault unconfessed to the Noble One. 131:3.4 (1447.1) “Cheerfulness and gladness are the rewards of deeds well done and to the glory of the Immortal. No man can rob you of the liberty of your own mind. When the faith of your religion has emancipated your heart, when the mind, like a mountain, is settled and immovable, then shall the peace of the soul flow tranquilly like a river of waters. Those who are sure of salvation are forever free from lust, envy, hatred, and the delusions of wealth. While faith is the energy of the better life, nevertheless, must you work out your own salvation with perseverance. If you would be certain of your final salvation, then make sure that you sincerely seek to fulfill all righteousness. Cultivate the assurance of the heart which springs from within and thus come to enjoy the ecstasy of eternal salvation. ~~ Urantia Book Paper 131 ~~

Geef een reactie

Vul je gegevens in of klik op een icoon om in te loggen.

WordPress.com logo

Je reageert onder je WordPress.com account. Log uit / Bijwerken )

Twitter-afbeelding

Je reageert onder je Twitter account. Log uit / Bijwerken )

Facebook foto

Je reageert onder je Facebook account. Log uit / Bijwerken )

Google+ photo

Je reageert onder je Google+ account. Log uit / Bijwerken )

Verbinden met %s