Our solar system consists of one star (the Sun), eight planets and all their moons, three dwarf planets, and several thousand small solar system objects—…
Earth is not perfectly round; it bulges at the equator and is flatter at the poles. From space the planet looks blue with white swirls, created by water and clouds.Size: Four planets in our solar…
actor, producer, directorBorn: 8/17/1960Birthplace: Burbank, California The son of actor Leo Penn and actress Eileen Ryan, Sean Penn comes by his thespian tendencies honestly. Instead of attending…
(Brandy Norwood)actress, singerBorn: 2/11/1979Birthplace: McComb, Mississippi Teen singing sensation-turned television star, she is evidently the perfect teen role model, receiving the 1997 Image…
(Encyclopedia) Ptolemy (Claudius Ptolemaeus), fl. 2d cent. a.d., celebrated Greco-Egyptian mathematician, astronomer, and geographer. He made his observations in Alexandria and was the last great…
The newest addition to our solar system—formerly known as 2003 UB313 and Xena—now has an official name
by Shmuel Ross and Chris Frantz Related Links Pluto Demoted! (from August 2006)…
BLUE PLANETNEPTUNE’S RINGSTRITON’S GEYSERSFIND OUT MOREAlmost the same size and colour as Uranus, Neptune orbits about 1.6 billion km (1.0 billion miles) further from the Sun than Uranus.…
AztecHuitzilopochtli was the god of the sun and of war. He was the patron god of the Aztec capital of Tenochtitlán, where Mexico City now stands. The Aztecs built a great temple there in his honor…
50th Emmy Awards: Miniseries Nomineesprev | outstanding miniseries | directing | lead roles | supporting roles | nextOutstanding MiniseriesMore Tales of the City (Showtime)From the Earth to the…
Why Do Some Objects Fall Faster Than Others?Science Projects for BeginnersPhysical ScienceWhy Do Some Objects Fall Faster Than Others?Do Objects Float Better in Salt Water Than in Fresh Water?…
