Wednesday, 24 April 2013 Tuesday, 5 March 2013 Tuesday, 14
February 2012 13 Why do we need such a big telescope? What will
it look like? How will it be built? How will it handle the data?
Tuesday, 10 January 2012 24 I always thought the idea of a
rotating space station would neatly get around the problem of no
gravity, by artificially creating it by spin. Yet none of the
current spacecraft designs include this feature. Why has this
simple solution been abandoned? Wednesday, 23 November 2011 6 I
was watching a movie where a super solar flare was about to
enter the Earth and destroy all living things on the planet.
Could this happen? Tuesday, 23 August 2011 14 If the universe is
expanding and galaxies are moving away from each other, why do
astronomers say the Milky Way and Andromeda galaxies are going
to collide? Thursday, 28 July 2011 2 I've heard it said that
without interstellar dust to obscure starlight that the night
sky would be ablaze with light. Is this true? Wednesday, 15
December 2010 8 If the summer