Recent research conducted by the Lunar Reconnaisance Orbiter (LRO) team indicates that moonquakes on our Moon were caused by active lunar faults -- meaning that the Moon is currently tectonically active and that the moonquakes are a result of the shrinking Moon.
There is a new display at the Steven F. Udvar-Hazy Center near Washington Dulles International Airport. Along the south wall of the James S. McDonnell Space Hanger, in a large storefront case, are the extravehicular (EV) gloves and visor that Neil Armstrong wore when he first stepped on the surface of the Moon on July 20, 1969.
If you visit the Public Observatory during its daytime hours in May (1–3pm on Wednesday through Saturday, weather permitting), you can use the 16” telescope to observe an object which looks a lot like the Moon. Hanging in a blue sky, it shines with yellowish reflected sunlight.
After pressing some buttons to start up the ascent engine of their lunar module Challenger, astronauts Gene Cernan and Harrison Schmitt left the Moon on December 14, 1972. That’s 39 years ago – before many of us were even born. While these men looked out the tiny triangular windows of the lunar module to see the lunar surface getting farther away, viewers around the world watched that same spacecraft leave the Moon, live and in color on their television sets.
The Moon is one of the most easily recognized celestial objects and arguably the easiest one to observe. It is simple to view the changing phases from day to day, with your naked eyes. Binoculars or a telescope will reveal countless craters, ancient lava flows, and other intriguing lunar features.
In the summer of 2009 the United States celebrated the fortieth anniversary of the first Moon landing, Apollo 11. Amidst all of the hoopla virtually every news story, especially in the electronic world, made some comment about a supposedly rising belief that humans have never landed on the Moon. Why?
When the Apollo 11 spacecraft lifted off on July 16, 1969, for the Moon, it signaled a climactic instance in human history. Reaching the Moon on July 20, its Lunar Module—with astronauts Neil A. Armstrong and Buzz Aldrin aboard—landed on the lunar surface while Michael Collins orbited overhead in the Apollo 11 command module. Armstrong soon set foot on the surface, telling millions on Earth that it was “one small step for [a] man—one giant leap for mankind.” Aldrin soon followed him out and the two planted an American flag but omitted claiming the land for the U.S. as had been routinely done during European exploration of the Americas, collected soil and rock samples, and set up scientific experiments. The next day they returned to the Apollo capsule overhead and returned to Earth, splashing down in the Pacific Ocean on July 24.
What will the astronauts who return to the Moon with NASA’s Constellation program drive? I had a chance to find out last October as a member of NASA's Desert Research and Technology Studies (Desert RATS) during the field test of the Lunar Electric Rover (LER) at Black Point lava flow in Arizona.
Flag Day is June 14 and it reminds me of one of the most famous "stars and stripes" in history -- the one left on the Moon by the Apollo 11 crew in 1969. I remember clearly that day when, as a teenager, I watched with my family as the flag was planted on the lunar surface. It brought chills to us all.