Year of astronomy
It’s the international year of astronomy and Astronomers all over the world are recognizing Galileo’s first use of the telescope to observe astronomical objects. On this week’s “SkyTalk” learn about Galileo’s personal telescope and the rule that matter is neither created nor destroyed, just merely changes form.
It’s the international year of astronomy and Astronomers all over the world are recognizing Galileo’s first use of the telescope to observe astronomical objects. On this week’s “SkyTalk” learn about Galileo’s personal telescope and the rule that matter is neither created nor destroyed, just merely changes form. [audio:st20090330.mp3]
Visit the Skytalk web page for more information.
WHYY is your source for fact-based, in-depth journalism and information. As a nonprofit organization, we rely on financial support from readers like you. Please give today.