Tuesday, April 20

Astronomy

Voyage To The Planets And Beyond The Solar System – The Search for Life in the Universe Documentary
Astronomy

Voyage To The Planets And Beyond The Solar System – The Search for Life in the Universe Documentary

Voyage To The Planets And Beyond The Solar System - The Search for Life in the Universe Documentary How do we find other planets? For life in the universe to be abundant, planets must be abundant. But planets are hard to detect because they are small, and much fainter than the stars they orbit. How does life begin? Scientists do not yet know how the first living things arose on Earth. The geological record shows that life appeared on Earth almost as soon as the young planet was cool and stable enough for living things to survive. This suggests that life may exist wherever conditions allow it.
Why Stars Need Nebulas | How the Universe Works
Astronomy

Why Stars Need Nebulas | How the Universe Works

Why Stars Need Nebulas | How the Universe Works Nebulas are beautiful, delicate structures of cosmic gas and dust. These incredible shapes and explosions of color are some of the most recognizable and iconic celestial objects in the universe. Now, we are learning that they are far more than just pretty pictures. Stream Full Episodes of How the Universe Works: https://www.sciencechannel.com/tv-shows/how-the-universe-works/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Like us on Facebook: https://www.facebook.com/ScienceChannel Follow us on Twitter: https://twitter.com/ScienceChannel Follow us on Instagram: https://www.instagram.com/ScienceChannel/
Introduction to Astronomy: Crash Course Astronomy #1
Astronomy

Introduction to Astronomy: Crash Course Astronomy #1

Introduction to Astronomy: Crash Course Astronomy #1 Welcome to the first episode of Crash Course Astronomy. Your host for this intergalactic adventure is the Bad Astronomer himself, Phil Plait. We begin with answering a question: "What is astronomy?" -- Table of Contents: What is Astronomy? 3:00 Who Studies Astronomy? 3:50 Origins & Developments 6:52 -- PBS Digital Studios: http://youtube.com/pbsdigitalstudios Follow Phil on Twitter: https://twitter.com/badastronomer Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Patreon at http://www.patreon.com/crashcourse -- Photos: http://commons.w...
Constellations | Ellie Holcomb | OFFICIAL LYRIC VIDEO
Astronomy

Constellations | Ellie Holcomb | OFFICIAL LYRIC VIDEO

Constellations | Ellie Holcomb | OFFICIAL LYRIC VIDEO Ellie's new single "Constellations" is available now: smarturl.it/ConstellationsEH Follow Ellie on social media. https://www.instagram.com/ellieholcomb https://www.facebook.com/ellieholcombmusic https://twitter.com/ellieholcomb Lyrics: There once was a season of infinite light when the distance from heaven was not far behind I was close to You I was close to You So carry me back to that moment in time When the colors and fragments were beautifully bright How I long for You How I long for You Out here in the dark Underneath a canopy of stars Constellations falling from Your heart Tell me that I'm not alone, cause honestly I'm so alone, So promise me I'm not alone How many miles does my soul have to drive...
Making the Atmosphere Disappear. The Power of Adaptive Optics
Astronomy

Making the Atmosphere Disappear. The Power of Adaptive Optics

Making the Atmosphere Disappear. The Power of Adaptive Optics The Earth’s atmosphere keeps us safe from the harsh environment of space, but it also obscures our view into the cosmos. No matter how powerful a telescope you build, the turbulence of the atmosphere limits your resolution. But astronomers and engineers have an amazing technology that allows a telescope to peer into space as if the atmosphere isn’t even there, producing images from here on the ground which are as sharp and clear as if the telescope was out in space. It’s called adaptive optics, and we’re now at the point where the most powerful ground-based telescopes have matched and even exceeded the capability of space telescopes. Learn about Adaptive Optics on Next Generation Telescopes https://...