Voyager 2 Has Lost Track of Earth. Only One Antenna in the World Can Help It ‘Phone Home’

An artist concept depicting one of NASA's twin Voyager spacecraft.

In 1977, five years before ET asked to 'phone home,' two robotic spacecraft began their own journey into space space — Voyager 1 and Voyager 2. (Image: NASA via JPL-Caltech)

Probing Deep Space With Interstellar

Interstellar space.

When the four-decades-old Voyager 1 and Voyager 2 spacecraft entered interstellar space in 2012 and 2018, respectively, scientists celebrated. (Image: WikiImages via Pixabay)

The Real Function of China’s Space Station in Argentina Remains a Mystery

Chinese space station in Argentina.

The purpose of the Chinese-run space station in Argentina’s Patagonia region remains a mystery. (Image: Screenshot via YouTube)