A new cosmic portrait contains a strange anomaly
The European Space Agency published on Thursday some of the first images from its $900 million Planck space telescope.
A deep look into distant space reveals the moment the lights came on in the universe
Astronomers have peeled back the layers of the Universe's Dark Ages to find its oldest stars
If physicists didn't sound so smart, you'd swear they were making half this stuff up. The universe began with a big bang called, well, the Big Bang. It's filled...
After more than 25 years of preparation, the huge particle accelerator outside Geneva went on line in 2008, as scientists attempted to re-create the conditions...
Scientists crash a probe into a comet to discover the origins of the solar system