Voyager 2013 -

In 2013, Voyager 2 was still inside the heliosphere (~100 AU), but closing in. It would eventually cross into interstellar space in 2018.

Revisiting Voyager 2013 – The Little Mission That Keeps on Giving voyager 2013

Anyone else remember following the 2013 announcement in real time? In 2013, Voyager 2 was still inside the

It’s easy to think of the Voyager missions as ancient history (they launched in 1977, after all), but 2013 was a landmark year that reminded the world just how alive and groundbreaking these twin probes still are. It’s easy to think of the Voyager missions

The announcement wasn’t sudden. Back in 2012, scientists saw a “magnetic highway” of charged particles, but the official “we are out ” confirmation came in September 2013 after careful analysis. There was even healthy scientific debate: some argued Voyager hadn’t truly left until it measured a change in magnetic field direction (which didn’t happen as expected). But the plasma density data won the case — Voyager 1 was in a new, unexplored region.