Galileo (spacecraft) - Wikipedia
Nasa and Voyager 2: 'Heartbeat' signal received from lost spacecraft - BBC Newsround
Missions to Venus: Highlights From History, and When We May Go Back - The New York Times
List of active Solar System probes - Wikiwand
Voyager, NASA's Longest-Lived Mission, Logs 45 Years in Space
Space probe | Astronomy Wiki | Fandom
ESA - Ulysses overview
Cosmic Queries: Space Probes with Dr. Amy Mainzer : Cosmic Queries: Space Probes with Dr. Amy Mainzer
Use Engineering To Design A Solar Space Probe - Science Friday
NASA's failures: Robotic space missions that didn't go as planned
A new interstellar probe could take NASA deeper into space than ever before : NPR
Ulysses | Solar Wind, Jupiter & Sun | Britannica
NASA's Voyager 2 Probe Enters Interstellar Space - NASA Science
Awesome Space Probe Map Shows Every Mission Now Exploring Our Solar System | HuffPost Impact
List of active Solar System probes - Wikipedia
Space Probe | Spaceflight Simulator Wiki | Fandom
What is the Difference Between a Satellite and a Space Probe? – New Space Economy
Europa Clipper Mission Hero
NASA's Greatest Space Probes | Astronomy.com
What will power tomorrow's spacecraft? - BBC Future
Voyager 1 and 2 are turning 46. Here's where they rank among the oldest space probes | Salon.com
Exploration of Jupiter - Wikipedia
