The Sun's Heartbeat: And Other Stories from the Life of the Star That Powers Our PlanetDe (autor) Bob Berman
en Limba Engleză Paperback – 17 Jul 2012
What, exactly, are the ghostly streaks of light astronauts see-but can't photograph-when they're in space? And why is it impossible for two people to see the exact same rainbow? Why are scientists beginning to think that the sun is safer than sunscreen? And how does the fluctuation of sunspots-and its heartbeat-affect everything from satellite communications to wheat production across the globe?
Peppered with mind-blowing facts and memorable anecdotes about spectral curiosities-the recently-discovered "second sun" that lurks beneath the solar surface, the eerie majesty of a total solar eclipse-THE SUN'S HEARTBEAT offers a robust and entertaining narrative of how the Sun has shaped humanity and our understanding of the universe around us.
Bob Berman, one of America's top astronomy writers, wrote the popular "Night Watchman" column for Discover for seventeen years. He is currently a columnist for Astronomy, a host on NPR's Northeast Public Radio, and the science editor of Old Farmer's Almanac. He lives in Willow, New York.