The Hubble Space Telescope was launched by the space shuttle Discovery on April 24, 1990. Avoiding distortions of the atmosphere, Hubble has an unobstructed view peering at planets, stars, and galaxies, some more than 13.4 billion light-years away. Credit: NASA
Hubble’s launch and deployment in April 1990 marked the most significant advance in astronomy since Galileo’s telescope. Thanks to five servicing missions and more than 30 years of operation, our view of the universe and our place within it has never been the same.
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Video transcript:
CARL SAGAN “Space Telescope is a kind of grand intellectual adventure, for all of us, which will cast light not just on the cosmos but also on ourselves.”
Exploration is hardwired into our brains.
And when we see the horizon, we want to know what’s beyond it. We want to break the barriers, we want to make the unknown known, because our curious nature propels us forward.
Looking up beyond the moon and the stars, past our own Milky WayThe Milky Way is the galaxy that contains the Earth, and is named for its appearance from Earth. It is a barred spiral galaxy that contains an estimated 100-400 billion stars and has a diameter between 150,000 and 200,000 light-years.” data-gt-translate-attributes=”[{“attribute”:”data-cmtooltip”, “format”:”html”}]”>Milky Way Galaxy, and deep into the corners of our universe.
Generations before our own could only wonder what we might see veiled above our murky atmosphere.
They drafted plans, laid out the framework that would uncover the truths hidden in the space around us once thought to only be science fiction.
STORY MUSGRAVE: “We’re gonna have to move out on the EVA.”
And in the face of difficulty and setbacks…
DOUGLAS BROOME: “There’s a significant spherical aberration.”
DR. JOHN CAMPBELL: “The fourth of six gyros that are onboard Hubble, failed.”
SM3B ASTRONAUT: “Monitoring John’s suit and there’s a large bit of water down here.”
They kept fighting and now we continue – unrelenting.
We desire to keep pushing the limits of the unattainable.
And with every discovery, every encounter with the heavens, we begin to scratch the surface of what it means to truly be human.
We keep exploring to know what is outside of our galaxy, but also what is inside of each and every one of us.
And we won’t stop, we won’t be satisfied with what-ifs, or possibilities, because we have been given a taste too sweet to ignore.
Grasping at the stars within an arm’s reach, and mapping the space balancing between.
Observing the nature of the unusual, diving deep into the fabric of our universe.
Being witnesses to gloriously painted galaxies, and the spectacular birth of new stars.
Now, all within the possible, the conceivable, and the believable.
And still, with that, a more glorious dawn awaits, pushing back the frontiers of our explored space.
Our mission is not to supplement our present ideas of the universe we live in, but rather to uncover new phenomena not yet imagined.
Source: SciTechDaily
