interstellar space – Astronomy Now

Voyager 2 data sheds more light on boundary of interstellar space

5 November 2019 Astronomy Now

Data from the Voyager 2 probe is helping scientists gain a better understanding of the interstellar environment just outside the Sun’s influence.

Are we there yet? Voyager 2 nears the boundary of interstellar space

5 October 2018 Astronomy Now

Six years after the Voyager 1 spacecraft moved into interstellar space, Voyager 2 is detecting an increase in cosmic ray strikes indicating the probe is nearing the edge of the protective bubble defined by the Sun’s influence.

Voyager 1 probe fires long-dormant thrusters in interstellar space

3 December 2017 Stephen Clark

NASA’s Voyager 1 spacecraft has fired a set of four control thrusters for the first time in 37 years, giving the long-lived probe a new way to point itself on its cruise into interstellar space 13 billion miles from Earth.

Thirtieth anniversary of Voyager 2’s encounter with Uranus

24 January 2016 Astronomy Now

Humanity has visited Uranus only once, and that was exactly 30 years ago. NASA’s Voyager 2 spacecraft got its closest look at the mysterious, distant, gaseous planet on 24 January 1986. The probe sent back stunning images of the coldest planet known in our solar system and its moons during the flyby, which allowed for about 5½ hours of close study.