SciPop is finally getting up to speed on the idea that there's a sphere of rigid crystal on the edge of space: the firmament.
Expanding universe: We may be in a vast bubble
NASA detects glowing ‘hydrogen wall’ at edge of our solar system
Nearly 4 billion miles from Earth, NASA's New Horizons spacecraft has detected evidence of a glowing wall of hydrogen at the edge of the solar system.
A NASA Spacecraft May Have Detected A Giant Wall At The Edge Of The Solar System
NASA‘s New Horizons spacecraft has helped scientists study a mysterious phenomenon at the edge of the Solar System, where particles from the Sun and interstellar space interact.
New Horizons Spacecraft Sees Possible Hydrogen Wall at the End of the Solar System
As it speeds away from the Sun, the New Horizons mission may be approaching a “wall.”