Star Trekking

Voyager 1 Enters Interstellar Space




The U.S. National Aeronautics and Space Agency (NASA) recently confirmed that after 36 years, the Voyager 1 probe crossed the boundary of the heliosphere, or the extent of our Sun’s influence, a year ago. It’s the first manmade object to venture into interstellar space.

At a distance of about 12 billion miles from the Sun, the latest data indicates that Voyager 1 has been traveling through the plasma, or ionized gas, present in the space between stars. The journal Science notes that this corroborates the existence of a long-hypothesized boundary between the solar plasma and the interstellar plasma. Voyager 2, a companion craft launched at the same time, is also expected to break the barrier.


Source: EarthSky.org

Edit ModuleShow Tags

More from Natural Awakenings

Turtle Turnaround

After volunteers cleaned up ankle-deep trash and waste at Versova Beach in Mumbai, India, sea turtles returned to hatch for the first time in two decades.

Air Fare

A startup is using microbes to transform the greenhouse gas carbon dioxide into bio-based products such as protein powder that are packed with essential amino acids, vitamins and minerals.

Saudi Solar

Saudi Arabia, which produces an eighth of the world’s oil, is planning to build the world’s largest solar installation.

Hopeful Sign

The Humane Society and other groups succeeded in lobbying Congress’s 2018 budgetary process to preserve protection for wild horses and burros, wolves and puppies in mills.

Pipeline Slowdown

The controversial Atlantic Coast Pipeline has been delayed after the builder missed a tree-cutting deadline required for bird and bat protection.
Edit ModuleShow Tags
Edit ModuleShow Tags