Showing titles in Astronomy

Space news, interviews, Q&As, and exclusive content from Universe Today. Audio versions of Fraser Cain YouTube channel.

The Sun, Moon, and stars are crucial to your daily existence. The perfect regularity of the heavens is the only guaranteed part of life and inspires deep religious and philosophical ideas, while unexpected events such as eclipses and comets incite fear. Experience this ancient outlook with noted astrophysicist and historian of astronomy Professor Bradley Schaefer of Louisiana State University. An award-winning teacher, Dr. Schaefer takes you around the world, exploring the close relationship that people thousands of years ago had with the sky.

In Cosmos, the late astronomer Carl Sagan cast his gaze over the magnificent mystery of the Universe and made it accessible to millions of people around the world. Now in this stunning sequel, Carl Sagan completes his revolutionary journey through space and time.

Everything we now know about the universe - from the behavior of quarks to the birth of galaxies - has come from people who've been willing to ponder the unanswerable. And with the advent of modern science, great minds have turned to testing and experimentation rather than mere thought as a way of grappling with some of the universe's most vexing dilemmas. So what is our latest picture of some of the most inexplicable features of the universe? What still remains to be uncovered and explored by today's scientists?

There are deep connections between stars and atoms, between the cosmos and the microworld. Just six numbers, imprinted in the "Big Bang", determine the essential features of our entire physical world. Moreover, cosmic evolution is astonishingly sensitive to the values of these numbers. If any one of them were "untuned", there could be no stars and no life. This realization offers a radically new perspective on our universe, our place in it, and the nature of physical laws.

Are we alone in the universe? It's a fundamental question for Earth-dwelling humankind. Are there other worlds like ours, out there somewhere? In Hidden in the Heavens, Jason Steffen, a former scientist on NASA's Kepler mission, describes how that mission searched for planets orbiting Sun-like stars—especially Earth-like planets circulating in Earth-like orbits.

Space and time form the very fabric of the cosmos. Yet they remain among the most mysterious of concepts. Is space an entity? Why does time have a direction? Could the universe exist without space and time? Can we travel to the past?

With the support of former White House Chief of Staff John Podesta, investigative reporter Leslie Kean draws on her research to separate fact from fiction and to lift the veil on decades of U.S. government misinformation. Throughout, she presents irrefutable evidence that unknown flying objects - metallic, luminous, and seemingly able to maneuver in ways that defy the laws of physics - actually exist.

Take a fact-based journey through the cosmos. Tune in to hear weekly discussions on astronomical topics ranging from planets to cosmology. Hosted by Fraser Cain (Universe Today) and Dr. Pamela L. Gay (Planetary Science Institute), this show brings the questions of an avid astronomy lover direct to an astronomer. Together Fraser and Pamela explore what is known and being discovered about the universe around us. Astronomy Cast is supported thru patreon.com/AstronomyCast.

As the 50th anniversary of the first lunar landing approaches, the award-winning historian and perennial New York Times best-selling author takes a fresh look at the space program, President John F. Kennedy’s inspiring challenge, and America’s race to the moon.

This new and long-awaited sequel to Carl Sagan's international best seller continues the electrifying journey through space and time, linking worlds within and worlds billions of miles away and envisioning a future of science tempered with wisdom. Based on National Geographic's internationally-renowned television series, this groundbreaking and visually stunning book explores how science and civilization grew up together.

Imagine a region in space where the force of gravity is so strong that nothing - not even light - can escape. This phenomenon is a black hole: one of the most exotic, mind-boggling, and profound subjects in astrophysics. Nearly everyone has heard of black holes, but few people outside of complex scientific fields understand their true nature and their implications for our universe. No movie, novel, or other fictional treatment of black holes matches Professor Filippenko’s absorbing presentation of the actual science behind these amazing objects.

With impressive examples von Däniken illustrates some of the numerous cities that were dug underground as safe harbors from the destructive boulders. Miles and miles of underground passageways have been discovered around the world as they made space for villages and entire cities. To end the book, von Däniken presents his newest discoveries of an event: In 2017, the author was informed that strange mummified creatures were found near the Peruvian village of Nazca. One of the mummies, apparently several thousand years ago, had been implanted with a metal plate under the skin.

🌑🔮 The Echoing Silence | A Haunted House Horror Story 👻🏚️Ready for a spine-chilling journey into the unknown? 🕯️🖤 In this eerie tale, we step into an abandoned house that holds dark secrets... 🏚️👀 The air is thick with mystery, and something in the shadows is waiting... 😱🎧 Listen closely, if you dare!🔮 The Echoing Silence will leave you questioning what’s real. 🚪👻🔹 Don't forget to LIKE, COMMENT, and SUBSCRIBE for more spooky stories!🔹 Hit the BELL 🔔 to stay updated on the latest horrors!#HorrorStory #HauntedHouse #SpookyTales #GhostStory ...

Átomos & Bits analiza cómo se secó el Mediterráneo hace 5,5 millones de años..., y cómo volverá a secarse en el futuro, analiza los "tres monstruos rojos" descubiertos en el universo primitivo y da la fecha de la llegada de Apple Intelligence a Europa.

Tribute to Howard Hughes - Host of The Unexplained. Sadly, on 17th of November 2024, we all received news that Howard Hughes, the presenter of The Unexplained with Howard Hughes, had passed away one week prior. There have been hundreds of tributes to the man, who, through his work on radio, tv, and podcast, many came to respect, enjoy, and in a strange way, become friends with. Such an incredible talent, and an incredible person. Thanks for everything. R. I. P. Howard Hughes.

Have you ever paused to wonder about the invisible blanket that surrounds our planet? Join us as we delve into the fascinating world of Earth's atmosphere. From the troposphere where weather brews to the stratosphere that shields us from harmful UV rays, we'll explore each layer and its vital role in sustaining life.

🚀 NASA's New Probe Explorers Program: Revolutionizing Space Missions | AXIS vs. PRIMA Discover NASA's innovative Probe Explorers program, bridging the gap between Flagship and smaller space missions. Learn about two groundbreaking candidates: 📡 AXIS (Advanced X-ray Imaging Satellite): Studies supermassive black holesFeatures large field of viewHigh spatial resolution capabilities 🔭 PRIMA (Probe Far-Infrared Mission for Astrophysics): Explores far-infrared wavelength spectrumInvestigates planet formationStudies star and black hole creation 🌌 Join us as we explore how these missions ...

Join us as we explore the James Webb Space Telescope's discovery of 'Red Monsters'—massive galaxies that challenge our understanding of the early universe. We also delve into the Space Force's groundbreaking partnerships with commercial satellite companies, ESA and JAXA's deep space cooperation, and SpaceX's potential for increased Starship launches. Discover how these developments are shaping the future of space exploration and international collaboration. Sources: https://www.space.com/space-exploration/james-webb-space-telescope/...