Catalog Search Results
Author
Series
Publisher
Lerner Publications
Pub. Date
[2017]
Accelerated Reader
IL: MG - BL: 6.8 - AR Pts: 1
Language
English
Description
"This book explores the latest discoveries about black holes while also exploring various theories and discoveries throughout history and even looking into the future."--
Series
Publisher
Kanopy Streaming
Pub. Date
2014.
Language
English
Description
Visible light, which can be seen with our eyes, comprises a small sliver of the electromagnetic spectrum. The rest of the spectrum, from short wavelength gamma rays to long-wavelength radio waves, requires special instruments to detect. ALMA uses and array of radio telescopes to detect and study radio waves from space. Radio telescopes are typically large parabolic dish antennas used singly or in an array. Radio observatories are preferentially located...
Author
Publisher
Columbia University Press
Pub. Date
[2019]
Language
English
Description
"In Exploding Stars and Invisible Planets, Fred Watson, an award-winning astronomer, presents the most up-to-date knowledge on hot topics in astronomy and space science, providing a fascinating and entertaining account of the latest research. Watson explains how to find invisible planets around other stars, why dark matter matters, and the future of citizen space travel, all while recounting the seismic shifts in understanding that have taken place...
Series
Publisher
The Great Courses
Pub. Date
2023.
Language
English
Description
Explore the imminent fate of the luminous star Eta Carinae, a ticking bomb due to explode as a supernova in the next few hundred thousand years. Study the life cycle of stars, and trace the history of Eta Carinae to mysterious events first observed in 1843.
Series
Publisher
The Great Courses
Pub. Date
2013.
Language
English
Description
The Kepler mission is changing everything we know about extrasolar planets. Learn how this supersensitive-imaging instrument works to monitor 157,000 stars continuously for years and what it has uncovered since launching in 2009. But first, review the transit effect created when a parent star crosses its orbiting planet.
Series
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Using the laws of physics and electromagnetic radiation, astronomers can "weigh" a galaxy by studying the distribution of its rotating hydrogen. But when they do this, it soon becomes clear something is very wrong: A huge proportion of the galaxy's mass has simply gone missing. Welcome to the topsy-turvy world of dark matter - which we now believe accounts for 90 percent of our own Milky Way.
Series
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Interstellar clouds favor formation of carbon-based molecules over any other kind - not at all what statistical models predicted. In fact, interstellar clouds contain a profusion of chemicals similar to those that occur naturally on Earth. If planets are formed in this rich soup of organic molecules, is it possible life does not have to start from scratch on each planet?
Series
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Take a tour of our neighboring planets via their radio emissions and learn how scientists infer their temperatures and energy sources. You'll be shocked by the difference between their images in reflected sunlight - the images we're familiar with - and their appearance when we "see" the radio energy they emit on their own.
Series
Publisher
The Great Courses
Pub. Date
2013.
Language
English
Description
Space is so vast that inventing a method of faster-than-light travel is the only way humans could conceivably travel the cosmos conveniently. How hard is space travel, really? In this mind-bending lecture, review the obstacles to space travel and consider their theoretical solutions - from combining matter and antimatter into energy, to taking "short cuts" via warp drive and wormholes.
Series
Publisher
The Great Courses
Pub. Date
2015.
Language
English
Description
Dig deeper into the treasure trove of data from the Kepler mission, which discovered hundreds of compact multiplanet systems, with planets much more closely packed than in our solar system. Explore the dynamics of these groupings, which have planets interacting strongly through mutual gravitation..
Series
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
With an array of 66 radio antennas located in the high Chilean desert above much of the earth's atmosphere, the Atacama Large Millimeter/submillimeter Array (ALMA) is a radio telescope tuned to the higher frequencies of radio waves. Designed to examine some of the most distant and ancient galaxies ever seen, ALMA has not only revealed new stars in the making, but planetary systems as well.
Series
Publisher
The Great Courses
Pub. Date
2013.
Language
English
Description
Now that you've seen why humanity will eventually have to leave Earth, consider astronomers' next steps, challenges, and planned missions. Examine why specialized optical systems called coronagraphs are necessary to detect habitable Earths, and how the use of direct imaging spectra is crucial to identifying whether the biomarkers of life are present on other worlds.
Series
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Explore Neolithic tombs and monuments across Europe, discovering an array of alignments toward astronomical events. Start with two sites that are similar to Stonehenge in their clear orientation to the winter solstice: Maes Howe in the Orkney Islands, and Newgrange in Ireland.
16) One More Orbit
Series
Publisher
Vision Films
Pub. Date
2020.
Language
English
Description
A daring team of astronauts and aviators fly a high-speed Gulfstream jet around the earth faster than anyone ever has to set the pole-to-pole circumnavigation record. Beginning their mission from the same spot Apollo 11 launched for the moon 50 years before, this tribute to the past, present, and future of space exploration breaks the boundaries of what was previously thought possible.
Series
Publisher
The Great Courses
Pub. Date
2015.
Language
English
Description
Turn to the most obvious way to find exoplanets: direct imaging. Explore the optics of telescopes to learn why spotting an exoplanet next to its parent star is so difficult. Then see how this limitation has been overcome in a handful of cases..
Series
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Not long after the birth of radio astronomy, a Dutch student used what was then known about the physics of atoms to determine that if hydrogen existed in interstellar space, it would produce a specific spectral line at radio wavelengths. In 1951, the line was detected at 21 cm, exactly as predicted. At that moment, our understanding of the universe forever changed.
Series
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
The human propensity for pattern recognition and storytelling has led every culture to invent constellations. Trace the birth of the star groups known in the West, many of which originated in ancient Mesopotamia. At least one constellation is almost certainly more than 14,000 years old and may be humanity's oldest surviving creative work.
Series
Publisher
The Great Courses
Pub. Date
2013.
Language
English
Description
Is there life in our universe? As you get an overview of the course - including the five major questions it will endeavor to answer - consider the possibility that life exists in some form in the cosmos. Learn how exponential growth in technological developments is enabling breakthroughs that were recently impossible.
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