Hesperides with nuptial presents for the latter, and among them the goddess of Gaia, with branches having golden apples growing on them as a wedding gift. Hera, greatly admiring these, begged of Gaea to plant them in her gardens, which extended as far as Mount Atlas. The Hesperides were given the task of tending to the grove, but occasionally picked apples from it themselves. Not trusting them, Hera also placed in the garden an immortal, never-sleeping, hundred-headed dragon named Ladon as an additional safeguard. In the myth of the Judgement of Paris, it was from the Garden that Eris, Goddess of
Ultimate fate of the universe cosmological constant, which would correspond to a negative energy density and positive pressure, would cause even an open universe to re-collapse to a big crunch. This option has been ruled out by observations. If the average density of the universe exactly equals the critical density so that formula_8, then the geometry of the universe is flat: as in Euclidean geometry, the sum of the angles of a triangle is 180 degrees and parallel lines continuously maintain the same distance. Measurements from Wilkinson Microwave Anisotropy Probe have confirmed the universe is flat with only a 0.4% margin of error. In absence