An artist's illustration of Voyager 1. Depositphotos.

NASA receives Voyager 2 signal 19.9 billion kilometres from Earth

Currently, Voyager 2 is an astonishing 12.3 billion miles (19.9 billion km) away from our planet.


A command error caused Voyager 2’s antenna to tilt, disrupting communication. NASA is working tirelessly to reconnect with the probe, more than 12.3 billion miles from Earth. Now, mission engineers say that they’ve received a signal from Voyager 2, which is located around 19.9 billion kilometers from Earth.

Last month, Voyager 2, a spacecraft that has been on its exploratory mission since 1977, mistakenly tilted its antenna two degrees away from Earth. This incorrect positioning has caused the probe to cease both receiving commands and transmitting data.


A Break in Communication

A Minor Mistake Leads to Major Consequences

NASA revealed that due to the wrong command sent, communication with the probe halted. However, they remain hopeful that normal communication will resume when the probe resets in October.

Currently, Voyager 2 is an astonishing 12.3 billion miles (19.9 billion km) away from our planet, racing through interstellar space at a breathtaking speed of 34,390 mph (55,346 km/h). Since July 21, this pioneering probe has been out of touch with NASA’s Deep Space Network, a global array of giant radio antennae, leaving ground controllers unable to send commands.

Renewed Hope and Continued Exploration

From Australia to the Stars: Efforts to Reconnect


Yet, there’s a glimmer of hope for the nearly 46-year-old probe. NASA’s massive dish in Canberra, Australia’s capital, is actively searching for any signals from Voyager 2. With signals taking over 18 hours to reach Earth, NASA’s Jet Propulsion Laboratory is also flooding Voyager 2’s area with the correct commands, hoping to make contact.

Voyager 2 is scheduled to reset its orientation multiple times each year to keep its antenna aligned with Earth. The next crucial reset is set for October 15, an event NASA anticipates “should enable communication to resume.”

An Uninterrupted Trajectory

Voyager 2’s Ongoing Mission

In the meantime, NASA expects the probe, equipped with science instruments, to remain on its planned course. Both Voyager 2 and its twin Voyager 1 have ventured outside the heliosphere, the Sun’s protective bubble, reaching interstellar space in 2018 and 2012 respectively.

Voyager 2, uniquely, is the only spacecraft to have flown by Neptune and Uranus. Voyager 1, almost 15 billion miles from Earth, stands as humanity’s most distant spacecraft. Each probe carries a Golden Record, a symbolic gesture containing Earth’s sounds, pictures, and messages intended to narrate our world’s story to potential extra-terrestrials.


A Legacy in Space

Voyager 2’s Legacy: A Continuing Story of Exploration and Discovery

Voyager 2’s temporary silence is but a blip in its extraordinary mission. Its legacy of exploration, discovery, and connection with the unknown continues to inspire, as NASA strives to reestablish the connection that has united Earth with the far reaches of space for nearly half a century.

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Written by Ivan Petricevic

I've been writing passionately about ancient civilizations, history, alien life, and various other subjects for more than eight years. You may have seen me appear on Discovery Channel's What On Earth series, History Channel's Ancient Aliens, and Gaia's Ancient Civilizations among others.

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