UTC Clarence T. Jones Observatory Posts - TopicsExpress

Fun Fact: Stars appear to twinkle (“scintillate”), especially
Fun Fact: Stars appear to twinkle (“scintillate”), especially when they are near the horizon. One star, Sirius, twinkles, sparkles and flashes so ...

Fun Fact: The red planet (Mars) is home to both the highest
Fun Fact: The red planet (Mars) is home to both the highest mountain and the deepest, longest valley in the solar system. Olympus Mons is roughly 17 m...