Voyager 1 trivia
Voyager 1 Mini Quiz
Test your knowledge with these top questions!
Spacecraft Voyager 1 travels continuously away from Earth to hold what distinct historical record?
While the Parker Solar Probe holds the record for speed, Voyager 1 crossed into interstellar space in 2012 and is now over 15 billion miles away.
The space probe Voyager 1 stole momentum from giant planets to accelerate using what technique?
A gravity assist borrows orbital momentum from a celestial body to sling a spacecraft forward. This let the probe reach deep space without needing massive fuel reserves.
Space probe Voyager 1 maintains its extreme speed without active engines due to what property?
Inertia is the principle that an object maintains its velocity unless acted upon by an outside force. The near-vacuum of space provides virtually no drag to slow the probe.
Spacecraft Voyager 1 permanently escapes the Sun's gravitational pull by exceeding what threshold?
Escape velocity is the minimum speed required to permanently break free from a massive body's gravity. At Earth's distance from the Sun, this requires about 42 km per second.