Khemisty writes "Earth may be trapped in an abnormal bubble of space-time that is particularly
void of matter. Scientists say this spot could account for the apparent acceleration of the
universe's expansion, for which dark energy currently is the leading ...
(more)FiReaNGeL writes "An international team has obtained the closest views ever of what is believed
to be a super-massive black hole at the center of the Milky Way galaxy. The astronomers used
radio dishes in Hawaii, Arizona and California to create a virtual ...
(more)