Neil Armstrong, first man on the moon, dies
American astronaut – and the first human being to walk on the surface of the moon – Neil Armstrong dies at the age of 82. On July 20th, 1969, he took the “giant leap” onto another world that instantly made him perhaps the most famous citizen of the 20th century – moreso than the Beatles, more than Hitler or Churchill, more than any actor. That century will be defined by the exploration of the moon forever, and as many men walked on its surface, Armstrong’s will be the name that is forever associated with that exploration.
Voyager 1 close to the edge of the solar system?
35 years after its departure from Earth, NASA’s Voyager 1 space probe registers major changes in its environment, including a large spike in radiation readings believed to indicate the presence of interstellar cosmic radiation. Some scientists claim that these changes in Voyager 1’s surroundings meet the expected criteria for space beyond the influence of Earth’s sun, making Voyager 1 the first man-made craft to reach interstellar space; others, including former Voyager project scientists, disagree with that assessment. Voyager 1 has no further planetary stops, and is expected to pass within two light years of the star Gliese 445 in 40,000 years.