Researchers have looked into how far away the Voyager spacecraft could go while we could still detect them, and worked out ...

Star Trek: Picard season 2 weaves together disparate plot threads in 21st-century ... Renée Picard (Penelope Mitchell), is destined to take part in Earth's first crewed mission to Europa in 2024.

NASA's Voyager 2 spacecraft made its closest approach to Jupiter. It came within 354,000 miles (570,000 kilometers) of the ...

"Eight minutes later, the orbiter started receiving data from the descent probe, which slammed into the top of the Jovian atmosphere at a comet-like speed of 170,000 kilometers per hour," NASA ...