When Was the First Interstellar Radio Message Sent?
When Was the First Interstellar Radio Message Sent? The Arecibo Message, humankind’s first interstellar radio message, sent from the Arecibo Observatory in Puerto Rico...
Read MoreWhy Is Hollywood Famous? Hollywood is the center of the United States motion picture and television industries. Its situation in the north-west of Los Angeles,...
Read MoreWhat Is Orion’s Belt? Orion’s Belt is a row of three bright stars across the middle of a constellation or group of stars. It consists of the three bright stars Alnitak,...
Read MoreWhere Is Ursa Minor? Ursa Minor is the name of group of stars in the northern hemisphere. The word used in astronomy for a group of stars is “constellation”. The stars...
Read MoreWhy Star Is Called a Body of Luminous Gas? A star is a body of luminous gas, like the sun. But as the stars are much farther away from the earth than the sun, they...
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