Some articles on planet, planets:
... The planetary core consists of the innermost layer(s) of a planet ... range from about 20% (the Moon) to 85% of a planet's radius (Mercury) ... much smaller than those of terrestrial planets, gas giants are so large that their cores can actually be larger than Earth ...
... In 1992, Aleksander Wolszczan and Dale Frail discovered that the pulsar has two planets ... These were the first extrasolar planets ever to be confirmed as pulsar planets, they surprised many astronomers who expected to find planets only around main-seque ... the system, because of a claim of an earlier pulsar planet around PSR 1829-10 that had to be retracted due to errors in calculations ...
... the Dra'Azon maintain a number of so-called "Planets of the Dead" worlds which, because the civilisations that originally inhabited these planets have destroyed themselves in episodes of ... Around such planets a Quiet Barrier is maintained, preventing communication in or out ... the novel) are allowed on the surface of such planets as stewards, and have routine though infrequent contact with the rest of galactic civilisation ...
... Minor planets navigator 2365 Interkosmos 2366 Aaryn 2367 Praha Small Solar System bodies Minor planets Designation Groups Moons Meanings of names Pronunciation of names ...
Famous quotes containing the word planets:
“I would sell my life to avoid
the pain that begins in the crib
with its bars or perhaps
with your first breath
when the planets drill
your future into you....”
—Anne Sexton (19281974)
“Marriage is the clue to human life, but there is no marriage apart from the wheeling sun and the nodding earth, from the straying of the planets and the magnificence of the fixed stars.”
—D.H. (David Herbert)