this post was submitted on 05 Aug 2023
10 points (100.0% liked)

Science

13144 readers
108 users here now

Subscribe to see new publications and popular science coverage of current research on your homepage


founded 5 years ago
MODERATORS
top 2 comments
sorted by: hot top controversial new old
[–] autotldr@lemmings.world 1 points 1 year ago

This is the best summary I could come up with:


NASA lost contact with its Voyager 2 spacecraft—the second-most distant object ever built by humans and flung into space—nearly two weeks ago due to an errant command sent to the probe.

The mission's scientists believed they had several options to restore communications with the half-century-old probe.

NASA's Deep Space Network facility in Canberra, Australia, was able to send a "shout" command to Voyager instructing the spacecraft to reorient itself into a proper position to facilitate communication with Earth.

Shortly after midnight on Friday morning, at 12:29 am ET, Voyager 2 started streaming back science and telemetry data.

Prior to the launch of Voyager 1 and 2 in 1977 on two different rockets, humans had been gazing at fuzzy blobs in the outer Solar System for hundreds of years.

The Voyagers uncovered complex planetary systems and incredible moons, such as volcano-covered Io, icy Europa, and Titan, with its methane seas.


I'm a bot and I'm open source!

[–] twhite@lemmy.ml 1 points 1 year ago* (last edited 1 year ago)

Echoing Ton,

Wow this is so exciting!

For the controls team to suggest they have "multiple options" to re-establish comms on a satellite launched in the 70s that is appx. 133AU from earth is truly astounding.

And of those options that a "shout" worked is so neat.

Makes me giddy to think about satellites launched recently and in the near future and how well they may fair in comparison.