In the last post I reported that new goals for NASA, established by the current Administration, not only involve sending astronauts to Mars, but a return series of trips to the moon. Instead of Apollo, the astronauts will travel in an "apollo-like" spacecraft called...
Last year, President Bush established a goal for NASA that would put astronauts on Mars by 2020. This has naturally impacted (intended) NASA's budget. Although the NASA budget will increase this year, many projects that are much smaller in scope than completing the...
Last year, President Bush established a goal for NASA that would put astronauts on Mars by 2020. This has naturally impacted (intended) NASA's budget. Although the NASA budget will increase this year, many projects that are much smaller in scope than completing the...
Two of the books (by Edward O. Wilson and Simon Winchester) that I am currently reading are based on two of the most robust and important scientific theories that humans have discovered to explain two different sets of natural phenomena, namely the origin of the...
Yesterday, my wife and I were driving north along Interstate 81, which runs along the Shenandoah Valley in Virginia. The valley runs in a SSE to NNE direction, and is located about mid-way along a line running east (from Iceland) to west (to California)---roughly in...
I am in the mood to write about earthquakes. I've written about them before, and designed activities for teachers and high school students years ago. I have only experienced three earthquakes (in Columbus, Ohio (1967), San Francisco (1985) and Seattle (2001)). In the...
