Current:Home > NewsJohnathan Walker:NASA restores contact with Voyager 2 spacecraft after mistake led to weeks of silence -FinTechWorld
Johnathan Walker:NASA restores contact with Voyager 2 spacecraft after mistake led to weeks of silence
TrendPulse Quantitative Think Tank Center View
Date:2025-04-07 22:17:52
CAPE CANAVERAL,Johnathan Walker Fla. (AP) — NASA’s Voyager 2 spacecraft was back chatting it up Friday after flight controllers corrected a mistake that had led to weeks of silence.
Hurtling ever deeper into interstellar space billions of miles away, Voyager 2 stopped communicating two weeks ago. Controllers sent the wrong command to the 46-year-old spacecraft and tilted its antenna away from Earth.
On Wednesday, NASA’s Deep Space Network sent a new command in hopes of repointing the antenna, using the highest powered transmitter at the huge radio dish antenna in Australia. Voyager 2’s antenna needed to be shifted a mere 2%.
It took more than 18 hours for the command to reach Voyager 2 — more than 12 billion miles (19 billion kilometers) away — and another 18 hours to hear back. The long shot paid off. On Friday, the spacecraft started returning data again, according to officials at California’s Jet Propulsion Laboratory.
Voyager 2 has been hurtling through space since its launch in 1977 to explore the outer solar system. Launched two weeks later, its twin, Voyager 1, is now the most distant spacecraft — 15 billion miles (24 billion kilometers) away — and still in contact.
___
The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Science and Educational Media Group. The AP is solely responsible for all content.
veryGood! (3)
Related
- Sarah J. Maas books explained: How to read 'ACOTAR,' 'Throne of Glass' in order.
- Biden administration coerced social media giants into possible free speech violations: court
- 14-year-old accused of trying to drown Black youth in pond released to father as case proceeds
- North Carolina man charged with animal cruelty for tossing puppy from car window: report
- Sonya Massey's father decries possible release of former deputy charged with her death
- Demi Lovato revealed as mystery mouse character on 'The Masked Singer': Watch
- Teen arrested after a guard shot breaking up a fight outside a New York high school football game
- Novak Djokovic honors the late Kobe Bryant after his 24th Grand Slam win
- NFL Week 15 picks straight up and against spread: Bills, Lions put No. 1 seed hopes on line
- Sarah Burton, who designed Kate’s royal wedding dress, to step down from Alexander McQueen
Ranking
- Where will Elmo go? HBO moves away from 'Sesame Street'
- Israel accuses Iran of building airport in southern Lebanon to launch attacks against Israelis
- When does 'Barbie' come out? Here's how to watch 2023's biggest movie at home
- Man convicted of murder in 1993 gets new trial after key evidence called into question
- A White House order claims to end 'censorship.' What does that mean?
- Watch brave farmer feed 10,000 hungry crocodiles fresh meat every day
- Gen. Mark Milley on seeing through the fog of war in Ukraine
- Israeli Supreme Court hears first challenge to Netanyahu’s contentious judicial overhaul
Recommendation
At site of suspected mass killings, Syrians recall horrors, hope for answers
Hillary Clinton is stepping over the White House threshold in yet another role
Slave descendants face local vote on whether wealthy can build large homes in their island enclave
Troy Aikman, Joe Buck to make history on MNF, surpassing icons Pat Summerall and John Madden
Buckingham Palace staff under investigation for 'bar brawl'
Tim Burton slams artificial intelligence version of his style: 'A robot taking your humanity'
UN says Colombia’s coca crop at all-time high as officials promote new drug policies
Man who crashed car hours before Hurricane Idalia’s landfall is fourth Florida death