🌌Dark Energy, discovered in 1998, is causing the expansion of the universe to accelerate.
🌕Japan is developing a pressurized lunar rover to accompany Artemis missions.
🌑The moon's two different halves are explained by differences in volcanic activity and crust thickness.
⛏️A probe called SLUSH is being tested to drill into an ice world and sample its underground water.
🌈An atmospheric rainbow-like phenomenon called a glory has been observed on an exoplanet.