amazing horns : The horns of the male ibex can be over feet meter) long. Both male and female ibex have horns. The male has horns that are longer and heavily ridged, curving upward, backward and then downward.
Smaller satellite galaxies caught by a spiral galaxy are distorted into elongated structures consisting of stars, which are known as tidal streams, as shown in this artist's impression. The new survey has, for the first time, shown the presence of such te