(distance between Earth and Venus) = a Ã cos(e) Similarly, with a little more trigonometry: (distance between Venus and the Sun) = a Ã sin(e) The greatest elongation of Venus is about 46 degrees, so by this reasoning, the Sun-Venus distance is about 72% of the Sun-Earth distance.
exists and is an alternate of . Yes, you can ski on Mauna Kea (Hawaiian for 'white mountain'). It's a 13,796' (4205 meter) volcanic mountain whose summit sometimes gets a skiable/boardable mantle of snow. There are no lifts, no grooming, no resort, but a road goes to the summit to serve the dozen or so world class observatories located at the summit.
Today, Hawaii Volcanoes National Park on Hawaii Island is one of the few places in the world where visitors can come face to face with an active volcano. This once in a lifetime chance to safely explore Kilauea, one of the world's most active volcanoes, makes Hawaii a destination unlike any other.