The instruments of the voyager discovered an area at the system edge that had an appraised temperature of particles of about 30,00050,000 in kelvin. The term “wall” might be confused with the word ...

Humanity has another interstellar emissary. After launching in 1977, NASA’s trailblazing spacecraft Voyager 2 has finally escaped the heliosphere, the Sun’s protective bubble of charged particles. It ...

NASA has turned off Voyager 1’s Low-energy Charged Particles instrument to conserve dwindling power, ensuring the probe continues its interstellar mission. The 1977-launched spacecraft, now over 15.8 ...

NASA's Voyager 1 and Voyager 2 spacecraft have been cruising through space since 1977. For the past forty years or so they've been speeding along at a clip of over 30,000 miles per hour, and while ...

NASA’s Voyager 1 spacecraft is depicted in this artist’s concept traveling through interstellar space, or the space between stars, which it entered in 2012. Voyager 1 has finally returned usable data ...