Este fue
tu cielo.
25 Years Ago: Vikings on Mars
On July 20, 1976, NASA's Viking 1 lander became the first U.S. spacecraft to land on Mars. It was followed weeks later by its twin robot explorer, the Viking 2 lander. Operating on the Martian surface into the early 1980s, the Vikings took thousands of pictures, conducted sophisticated chemical searches for life, and studied the Martian weather and geology. In the detailed image above, a field of rocks and boulders is viewed from the Viking 1 landing site on Chryse Planitia.
En la astrología tropical, el 21 JUL 2001 cae bajo Cáncer (♋). La ventana del signo va del 21 JUN al 22 JUL. Cáncer se reconoce por el Cúmulo del Pesebre, M44, una familia dispersa de estrellas visible a simple vista en una noche oscura. El Sol cruzaba esta región del cielo el 21 JUL 2001.