Títulos en Astronomía y espacio

How big is the universe? In the early twentieth century, scientists took sides. One held that the entire universe was contained in the Milky Way galaxy. Their champion was the strong-willed astronomer Harlow Shapley. Another camp believed that the universe was so vast that the Milky Way was just one galaxy among billions—the view that would prevail, proven by the equally headstrong Edwin Hubble.

The inside look at how the battle of the space billionaires began and why it matters, Escaping Gravity is former NASA Deputy Administrator Lori Garver’s firsthand account of how a handful of revolutionaries outmaneuvered the system of political patronage and bureaucracy that threatened the space agency. The success of Elon Musk’s SpaceX, Jeff Bezos’s Blue Origin, Richard Branson’s Virgin Galactic, and countless other commercial space efforts were preceded by decades of work by a group of people Garver calls “space pirates.”

Decía Carl Sagan que para hacer una tarta de manzana primero hay que crear el universo. Harry Cliff, prestigioso físico de la Universidad de Cambridge, emprende la búsqueda de la receta perfecta recogiendo los ingredientes a través del cosmos, en los núcleos de estrellas moribundas, y retrocediendo en el tiempo hasta la fracción de segundo inmediatamente posterior a la que todo se creó, para entender, entre otras muchas cosas, de dónde proviene la materia.

Brad Steiger, the world-renowned authority on unexplained phenomena, presents a collection of UFO encounters and abductions. His provocative theories provide answers to the most puzzling questions: Why are they here? What do they want? And how will they change the fate of the human race?

生命は活動し、物体は形を持ち、時間は流れる。物質や光の最小単位・量子は、これらのあらゆる現象と関わりを持つ。だが量子には謎が多く、運動方程式など、私たちが住むマクロ(巨視的)な世界の物理法則

Jacobson provides a comprehensive overview of the space industry, allowing everyone to understand the role space plays in our lives and how it will continue to transform the world. Over 100 industry experts and leaders share insights, presenting a 360-degree view of the wide-ranging space industry, its emerging opportunities, investment potential, and benefits.

"La sorpresa viene da lontano. Molto, molto lontano. Dalle sorgenti delle galassie, dalle fucine delle stelle, fonti di un'energia inesausta. Là dove abbiamo cominciato a guardare e ormai non possiamo più smettere." La materia e l'energia oscura sono il grande rompicapo della fisica del XXI secolo. E finché rimarranno un enigma, dell'universo conosceremo solo una piccolissima porzione e nulla sapremo della sua origine e del suo inevitabile destino.

Un libro que presenta a la estrella que da vida a nuestro planeta. Con motivo del eclipse solar total que se pudo observar en Chile a mediados de 2019, María Teresa Ruiz decidió escribir un breve e instructivo libro para entender la complejidad del cuerpo celeste más importante para la Tierra.

重力は、宇宙を支配する力。「弱い」「消せる」など不思議な性質があり、まだその働きが解明されていない重力。最新の重力研究から宇宙の根本原理に迫る。

夜空を彩る満天の星や、皆既日食・彗星などの天体ショー。古来より人類は宇宙の美しさに魅せられてきた。しかし宇宙の美しさは、目に見えるところだけにあるのではない。これまで宇宙にまつわる現象は、

In Fit for a Purpose, biochemist Fazale Rana fearlessly pushes the boundaries of the anthropic principle beyond cosmology. In the process, Rana invites the listener to discover the world of chemical and biochemical fine-tuning, as well as to contemplate this question: If the universe is fit for life, and biochemical systems are fit for their role in life, is it possible that everything is “fit for a purpose”?

L'astronauta Paolo Nespoli da Houston racconta le sue esperienze nello spazio al coach Claudio Belotti a Milano. Le sue oltre 40.000 ore di addestramento e i suoi 313 giorni nello spazio raccontati in modo avvincente, emozionante e coinvolgente, diventano una metafora per esprimere e trasmettere insegnamenti e fornire spunti che possano essere facilmente applicati anche sulla terra, per la vita di tutti i giorni, grazie alle analisi e alle considerazioni del coach trainer. Attraverso i racconti di Paolo si scoprono dettagli straordinari sulle missioni spaziali a cui ha partecipato.

Adrian e Luca ci guidano con ironia alla scoperta di fatti e curiosità sui balzi scientifici e tecnologici compiuti dall'umanità: dal terreno verso l'alta atmosfera, dall'orbita terrestre a quella lunare, fino a giungere sulla superficie del nostro satellite. Dalle missioni del passato a quelle del presente, per poi concludere con uno sguardo sul futuro, un incontro per scoprire insieme quanto questo lungo viaggio abbia cambiato non solo la nostra Storia, ma anche la nostra vita quotidiana.

The sky has always held significance for humanity, in both cultural and scientific terms. And yet we persistently pollute it with sometimes unnecessary light in our obsessive desire to chase away the darkness. This effectively switches off the stars, hampering our ability to enjoy one of the most inspiring sights nature has to offer to humankind. In addition, too much light is hazardous to both our health and that of the fauna and flora of this planet.

What price do we put on knowledge? How does it profit a man if he learns about the universe, but goes to bed hungry? When the economy takes a downturn, should we still go up into space? NASA missions aren’t cheap - sending astronauts into low Earth orbit or to the Moon, sending robotic spacecraft to explore the planets, and launching telescopes into space can cost millions or even billions of dollars. Lou Friedman, director of the Planetary Society, argues that even when the dollar is dear, the quest to explore our universe is priceless.

Starry, starry nights, stormy and sun-filled days. Long summer days of picnics and ballgames are played out under a vast and gorgeous canvas of astronomical and meteorological curiosities. From the stories of the stars told by the ancients, to a recent mammatus cloud over CitiField in New York, learn about the phenomena in the summer skies that keep us looking up.

Richard Branson has formed Virgin Galactic and is now taking reservations aboard the maiden voyage of SpaceShipOne. Would you spend the estimated $200,000 for a 45-minute trip into space? Neil and Lynne also discuss the mechanics of sex in space.

This year marks the 400th anniversary of Galileo’s use of the first telescope. On this week’s show, we reflect on how telescopes have changed our perception of our place in the universe, how small we are in size, space, and time. Our guests include Dava Sobel, author of The Planets, Vatican Astronomer Father Chris Corbally, and astronaut Paul Richards.

"That’s one small step for man, one giant leap for mankind." Neil Armstrong spoke these words after placing his foot down onto lunar soil, and throughout the course of the Apollo program, 11 other astronauts also walked on the Moon. In this show, Neil Armstrong, Buzz Aldrin, and many others share their memories of Apollo, and say what they think should be NASA’s next step in space.

Space is now big business. Technology originally developed for the space program sometimes ends up in products for use on Earth, often in surprising ways. The 40,000 certified “Space Products” range from mattresses to medical devices, and have turned space into a multi-billion-dollar industry. Inspired by our excursions into the Final Frontier, entrepreneurs and inventors are turning stardust into gold.