Quantcast

Latest Galileo Galilei Stories

2009-01-15 15:30:31

Astronomers from around the world have gathered in Paris for the start of the International Year of Astronomy 2009 (IYA2009), the largest network ever for sharing the wonders of the Universe with the public.The official Opening Ceremony for the International Year of Astronomy 2009 (IYA2009) began today. It is taking place at the United Nations Educational, Scientific and Cultural Organisation (UNESCO) Headquarters, and features not only government representatives, diplomats, scientists from...

0bbf0443897716752fad6c99ac9e50c81
2009-01-14 12:25:00

A new article in the February edition of 'Astronomy and Geophysics' explains how British astronomer Thomas Harriot made the first drawing of the Moon through a telescope in July 1609, several months before Galileo. This year the world celebrates the International Year of Astronomy (IYA2009), marking the 400th anniversary of the first drawings of celestial objects through a telescope. This first has long been attributed to Galileo Galilei, the Italian who went on to play a leading role in the...

2009-01-08 12:00:00

In 1609, exactly four centuries ago, Galileo revolutionised humankind's understanding of our position in the Universe when he used a telescope for the first time to study the heavens, which saw him sketching radical new views of the moon and discovering the satellites orbiting Jupiter.In synch with the International Year of Astronomy (IYA), which marks the 400th anniversary of Galileo's discoveries, a group of astronomers and curators from the Arcetri Observatory and the Institute and Museum...

c1c0747f0b51a45ee78b95d0650bf2611
2008-12-22 14:30:00

You look through the telescope. Blink. Shake your head and look again. The planet you expected to see in the eyepiece is not the one that's actually there. Too much eggnog? No, it's just Saturn's crazy Christmas tilt. All year long, the rings of Saturn have been tilting toward Earth and now they are almost perfectly edge-on. The opening angle is a paper-thin 0.8o. Viewed from the side, the normally wide and bright rings have become a shadowy line bisecting Saturn's two hemispheres--a scene of...

102446fa57e16e85c598a75f6c7323c21
2008-09-22 16:00:49

Eleven out of the 21 industrial groups expressing interest in building Europe's Galileo satellite-navigation system were shortlisted for contracts.  The new system will compete with, but also complement, the United States' GPS network. The European Commission has budgeted more than two billion euros (almost $4 billion USD) for the project to construct 26 satellites, purchase launch rockets and set up the ground control centers. The Commission's partner, the European Space Agency (ESA),...

2008-08-21 12:01:17

By SHARI CHANEY GRIFFIN The Colorado Springs Conservatory has a new home in the Galileo School of Math and Science. Officials from the performing arts- focused prep school and Colorado Springs School District 11 officially announced their partnership Monday morning. D-11 will provide space to the conservatory rent-free in the former East Middle School building, 1600 N. Union Blvd., and conservatory staff will work with Galileo students during the day; its after-school and other outreach...

d6fdbeb2c7eba2ea13326ac666d3a328
2008-05-01 00:00:00

COLLEGE PARK, Md. - Scientists from the University of Maryland and the Max-Planck Institute for Solar System Research in Germany appear to have solved a long-standing mystery about the cause of anomalies in Jupiter's gossamer rings. In a new study published in the May 1 issue of Nature, they report that a faint extension of the outermost ring beyond the orbit of Jupiter's moon Thebe, and other observed deviations from an accepted model of ring formation, result from the interplay of shadow...

04c3340c2adf4cb9f2c30c2b97c226001
2008-03-18 18:05:00

Saturn: jewel of the solar system, taker of breaths, ringed beauty. Even veteran astronomers can't help but gasp when they see her through a small telescope. Red Alert: Saturn's rings are vanishing. Around the world, amateur astronomers have noticed the change; Saturn's wide open rings are rapidly narrowing into a thin line. "The rings have narrowed considerably in the last year," Efrain Morales Rivera reports. "The Cassini division (a dark gap in the rings) is getting hard to see."...

d3f4673f248fb84ef549e7b8707cac771
2007-05-18 17:00:00

In the folklore of physics, no story is better known than the tale of Galileo dropping balls from the Leaning Tower of Pisa and proving that gravity accelerates all objects equally regardless of their masses or composition. This is called the "equivalence principle," and it is a cornerstone of modern physics. But was Galileo correct? NASA -- Standing on the Moon in 1971, Apollo 15 astronaut Dave Scott held his hands out at shoulder height, a hammer in one hand and a feather in the other. And...

2007-01-05 06:15:00

CHICAGO -- Like cell phones or the Internet in recent history, the telescope's introduction in the early 17th Century had a swift and lasting impact on the world. Telescopes revolutionized military strategy and within months showed the father of astronomy, Galileo Galilei, that Earth is not the center of the universe. Until recently, scholars thought only 8 or 10 of these important early telescopes _ made between 1608 and 1650 of tightly rolled paper and crudely ground lenses _ had...


Latest Galileo Galilei Reference Libraries

9_5c04e476a527b2fbd3e32c57addd63822
2004-10-19 04:45:44

Galileo Probe -- The Galileo probe was an unmanned probe sent by NASA to study the planet Jupiter and its moons. Named after the astronomer Galileo Galilei, it was launched on October 18 1989 by the Space Shuttle Atlantis and arrived at Jupiter on December 7 1995. Galileo's launch had been significantly delayed by the hiatus in Space Shuttle launches that occurred after the Space Shuttle Challenger disaster, and new safety protocols that were implemented as a result forced Galileo to use...

4_993d5736f592b83ac8ab1d50b465fe332
2004-10-19 04:45:41

Sunspot -- A sunspot is a region on the Sun's surface (photosphere) that is marked by a lower temperature than its surroundings, and intense magnetic activity. Although they are blindingly bright, at temperatures of roughly 5000 Kelvin, the contrast with the surrounding material at some 6000 Kelvin leaves them clearly visible as dark spots. Interestingly, if they were isolated from the surrounding photosphere they would be brighter than an electric arc. History Apparent references...

More Articles (2 articles) »
Word of the Day
vermicular
  • Like a worm in form or movement; vermiform; tortuous or sinuous; also, writhing or wriggling.
  • Like the track or trace of a worm; appearing as if worm-eaten; vermiculate.
  • Marked with fine, close-set, wavy or tortuous lines of color; vermiculated.
  • A form of rusticated masonry which is so wrought as to appear thickly indented with worm-tracks.
This word ultimately comes from the Latin 'vermis,' worm.
Related