As it speeds away from the Sun, the New Horizons mission may be approaching a “wall.”
New Horizons Spacecraft Sees Possible Hydrogen Wall at the End of the Solar System
The Firmament Rabbit Trail
One of our favorite ways to study the Bible is to follow a doctrine through from the first time it's mentioned to the last. This is a great way to develop understanding of the doctrine in the broad narrative of scripture.
Voyager Found the Firmament
The Voyager spacecraft have been on their missions since 1977 and have flown far past the orbits of the planets in our solar system. They took a solar system family portrait and found the firmament.