Recently added books

Great Astronomers

Creator: Ball, Robert S. (Robert Stawell), Sir, 1840-1913
Translator: -
Contributor: -
Editor: -


Brand new books:


Abbess Ursula, an exceptionally saintly nun. This she sends to her father with the words:-- "I pray your lordship to have faith in this remedy. For if you have so much faith in my poor miserable prayers, much more may you have in those of such a holy person; indeed, through her merits you may feel sure of escaping all danger from the plague." Whether Galileo took the remedy we do not know, but at all events he escaped the plague. [PLATE: THE VILLA ARCETRI. Galileo's residence, where Milton visited him.] From Galileo's new home in Florence the telescope was again directed to the skies, and again did astounding discoveries reward the astronomer's labours. The great success which he had met with in studying Jupiter naturally led Galileo to look at Saturn. Here he saw a spectacle which was sufficiently amazing, though he failed to interpret it accurately. It was quite manifest that Saturn did not exhibit a simple circular disc like Jupiter, or like Mars. It seemed to Galileo as if the planet consisted of three bodies, a large globe in the centre, and a smaller one on each side. The enigmatical nature of the discovery led Galileo to announce it in an enigmatical manner. He published a string of letters which, when duly
Dangers on the Ice Off the Coast of Labrador

Le Moravian Missionaries on the coast of Labrador (a part of North America) for many years suffered much from the severity of the climate, and the savage disposition of the natives. In the year 1782, the brethren, Liebisch and Turner, experienced a remarkable preservation of their lives; the particulars show the dangers the Missionaries underwent in pursuing their labours. To this Narrative are added some further particulars, which show their labours were not without success. Early on March the 11th, they left Nain to go to Okkak, a journey of 150 miles. They travelled in a sledge drawn by dogs, and another sledge with Esquimaux joined them, the whole party consisting of five men, one woman, and a child. The weather was remarkably fine, and the track over the frozen sea was in the best order, so that they travelled at the rate of six or seven miles an hour. All therefore were in good spirits, hoping to reach Okkak in two or three days. Having passed the islands in the bay, they kept at a considerable distance from the shore, both to gain the smoothest part of the ice, and to avoid the high and rocky promontory of Kiglapeit. About eight o'clock they met a sledge with Esquimaux driving towards the land, who intimated that it might be well not to proceed; but as the missionaries saw no reason for it, they paid no regard to these hints, and went on. In a while, however, their own
transposed, made up a sentence which affirmed that the planet Saturn was threefold. Of course we now know that this remarkable appearance of the planet was due to the two projecting portions of the ring. With the feeble power of Galileo's telescope, these seemed merely like small globes or appendages to the large central body. The last Of Galileo's great astronomical discoveries related to the libration of the moon. I think that the detection of this phenomenon shows his acuteness of observation more remarkably than does any one of his other achievements with the telescope. It is well known that the moon constantly keeps the same face turned towards the earth. When, however, careful measurements have been made with regard to the spots and marks on the lunar surface, it is found that there is a slight periodic variation which permits us to see now a little to the east or to the west, now a little to the north or to the south of the average lunar disc. But the circumstances which make the career of Galileo so especially interesting from the biographer's point of view, are hardly so much the triumphs that he won as the sufferings that he endured. The sufferings and the triumphs were, however, closely connected, and it is fitting that we should give due consideration to what was perhaps the greatest drama in the history of science. On the appearance of the immortal work of Copernicus, in which it was taught that the earth rotated on its axis, and that the earth, like