Well, there goes another star, disappearing into the night as if it had never existed. For an entire year, Hubble scientists used the space telescope to...
On December 21 about an hour before sunset, the planets Jupiter and Saturn will appear very close together low in the western sky in a celestial event...
Natural stone arches are commonly made of sandstone or limestone and are found in coastal cliff areas that can be eroded by wave action. Other arches...