BlogHide Resteemsbuneki (25)in science • 6 years agoHow Tall Can Mountains Be?Olympus Mons, the tallest mountain in our Solar System, towers 21,000 meters above the surface of Mars,nearly two and a half times the height of Mount Everest. On Earth, you would need a…resteemedgnusmas (18)in photography • 6 years agoMy Drawingresteemedgnusmas (18)in science • 6 years agoRare blue diamonds form deep, deep, deep inside EarthTheir recipe includes boron that may have ridden to great depths aboard a sinking tectonic plate A blue diamond gets its color from the element boron. Tiny bits of minerals inside the gem suggest…buneki (25)in turkey • 6 years agotesttesting