James Webb Telescope Just Exposed The True Scale Of The Universe

[00:00:00]Voyager 1 the spacecraft that left the solar system their mission seemed simple.

[00:00:05]Travel across the solar system.

[00:00:08]Study distant planets.

[00:00:11]Collect data.

[00:00:13]And send it back to Earth.

[00:00:16]Engineers expected the spacecraft to survive for only a few years.

[00:00:21]After completing its mission, it would slowly lose power and drift silently through space.

[00:00:27]At the time, many scientists believed no human-made object could travel beyond the outer planets.

[00:00:34]But nature had created a rare opportunity.

[00:00:38]Jupiter, Saturn, Uranus, and Neptune were aligning in a way that occurs only once every 175 years.

[00:00:46]This alignment allowed scientists to use a technique called the gravitational slingshot.

[00:00:52]By using a planet's gravity, Voyager could gain speed and travel farther than its engines alone could take it.

[00:01:00]An ordinary mission became one of the greatest journeys in history.

[00:01:04]In 1977, Voyager 2 launched first.

[00:01:09]Voyager 1 followed soon after on a faster trajectory.

[00:01:13]Its destination was the outer solar system.

[00:01:17]Soon after launch, Voyager looked back at Earth.

[00:01:21]From millions of kilometers away, our planet appeared as a tiny blue world floating in darkness.

[00:01:28]Small.

[00:01:30]Fragile.

[00:01:31]And alone.

[00:01:33]In 1979, Voyager reached Jupiter.

[00:01:38]It revealed a world of giant storms and powerful winds.

[00:01:42]The Great Red Spot, a storm larger than Earth, dominated the planet's atmosphere.

[00:01:48]Its moons brought even greater discoveries.

[00:01:52]Io was covered with active volcanoes.

[00:01:55]Europa showed signs of a hidden ocean beneath its icy surface.

[00:02:00]Each image revealed a solar system far more complex than anyone expected.

[00:02:06]Using Jupiter's gravity, Voyager accelerated toward Saturn.

[00:02:11]It arrived in 1980.

[00:02:14]Saturn's magnificent rings were revealed as countless bands of ice and rock shaped by gravity.

[00:02:21]Its largest moon, Titan, became one of the mission's most important discoveries.

[00:02:27]Hidden beneath a thick atmosphere was a world unlike any other.

[00:02:31]After passing Titan, Voyager's path changed forever.

[00:02:36]It left the planetary plane and headed toward interstellar space.

[00:02:41]Its mission among the planets was over.

[00:02:44]But a greater journey had begun.

[00:02:47]Attached to Voyager was the golden record.

[00:02:50]A collection of sounds, music, greetings, and images from Earth.

[00:02:56]A message from humanity to the cosmos.

[00:02:59]Year after year, Voyager traveled farther from the sun.

[00:03:04]Still sending signals back to Earth from unimaginable distances.

[00:03:09]Then, in 2012, history was made.

[00:03:12]Voyager 1 became the first human-made object to enter interstellar space.

[00:03:18]For the first time, humanity had reached beyond the solar system.

[00:03:23]Today, Voyager 1 continues its lonely journey through the darkness between the stars.

[00:03:30]Far beyond the planets.

[00:03:32]Far beyond the edge of our solar system.

[00:03:36]Carrying a small piece of Earth into the unknown.

[00:03:39]A silent messenger.

[00:03:42]An eternal explorer.

[00:03:44]And one of humanity's greatest achievements.