Here are the latest updates on NASA's oldest spacecraft, such as Pioneer 10, Pioneer 11, Voyager 1, Voyager 2, and New Horizons.

On May 20, 1978, NASA launched a spacecraft to Venus. The mission was called Pioneer-Venus 1, but it’s also known as the Pioneer Venus Orbiter. This was the first of two spacecraft that made up ...

Here, we will discuss NASA’s Pioneer Program. The experimental Pioneer Program was the first conducted by NASA and was operated from 1958 to 1978, with the first launch of the program occurring less ...

NASA’s first-ever spacecraft mission took place 64 years ago this week, though it didn’t quite work out as planned. Pioneer 1 launched from Cape Canaveral on October 11, 1958, and was intended ...

As a reminder that Pioneer 11 is venturing out on its own, its NASA Solar System Exploration page's elapsed time is frozen at 22 years, 7 months, 17 days, 21 hours, 49 minutes -- the last time ...