Heliosphere

Voyager 2 is still moving through interstellar space, 42 years after it was launched

The Voyagers spacecrafts are still going strong, although both will run out of power and fall silent within five years.

NASA’s Voyager 2 leaves heliosphere, enters interstellar space 41 years after launch

NASA is prepping an additional mission, IMAP, for launch in 2024 to capitalise on Voyagers’ findings.

NASA plans to launch a mission in 2024 to study cosmic rays in the heliosphere

NASA will launch a new mission to learn more about the cosmic rays in the heliosphere, a magnetic bubble surrounding and protecting our solar system.