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Viking 2. September 9, 1975 [ 1][ 3] The Viking program consisted of a pair of identical American space probes, Viking 1 and Viking 2, which landed on Mars in 1976. [ 1] The mission effort began in 1968 and was managed by the NASA Langley Research Center. [ 4] Each spacecraft was composed of two main parts: an orbiter designed to photograph the ...
The Voyager program is an American scientific program that employs two interstellar probes, Voyager 1 and Voyager 2. They were launched in 1977 to take advantage of a favorable alignment of the two gas giants Jupiter and Saturn and the ice giants, Uranus and Neptune, to fly near them while collecting data for transmission back to Earth.
The lander touched down on Mars on July 20, 1976, the first successful Mars lander in history. Viking 1operated on Mars for 2,307 days (over 61⁄4years) or 2245 Martian solar days, the longest extraterrestrial surface mission until the record was broken by the Opportunityrover on May 19, 2010. [6] Mission.
Voyager 1 is currently the farthest spacecraft from Earth at about 15 billion miles (24 billion kilometers) away, while its twin Voyager 2 has traveled more than 12 billion miles (20 billion ...
Voyager 1 is so far away that it takes 22.5 hours for commands sent from Earth to reach the spacecraft. Additionally, the team must wait 45 hours to receive a response. Currently, the team is ...
By Eric Sandler On August 20, 1975 -- 39 years ago today -- NASA launched the first of two spacecraft as a part of their new Viking program and the images they captured back in the '70s and '80s ...
Seven of Nine is left alone on Voyager when a nebula's deadly radiation forces the rest of the crew to stay in stasis and the Doctor's holographic program is disrupted. 94. 26. "Hope and Fear". 51978.2. Winrich Kolbe. Teleplay by : Brannon Braga & Joe Menosky. Story by : Rick Berman & Brannon Braga & Joe Menosky.
(Voyager 2 continued its weekly communications uninterrupted during Voyager 1's outage.) Read more:Space shuttle Endeavour is lifted into the sky, takes final position as star of new museum wing.