(Phys.org) -- As time passes and more research is done, more evidence is compiled supporting the theory that suggests that dark matter is a real thing, even though no direct evidence for its existence has ...
Jul 05, 2012
4.3 / 5 (24)
47
|
(Phys.org) -- Because astronomy and astrophysics are still so much a mixture of theory, conjecture and generally difficult to measure phenomenon, at least as compared with many of the other sciences, one of ...
Jun 01, 2012
4.6 / 5 (12)
16
|
Despite calamities from economic recessions, wars and famine to a flu epidemic afflicting the Earth, a new study from the University of Kansas and Gallup indicates that humans are by nature optimistic.
May 24, 2009
4 / 5 (4)
2
