New study shows domesticated dogs trace ancestry to Middle East.
Astronomers have for the first time made detailed measurements of an exoplanet in the temperate zone around its star. Their conclusion: It looks a lot like a planet in our solar system.
Top international scientists will take part in an independent review of the Intergovernmental Panel on Climate Change (IPCC) and its reports on global warming, which have been widely criticized recently for inaccuracies.
An increasing proportion of storms are likely to hit the highest levels of intensity because of the projected effects of global warming, an international team of scientists concludes in the journal Nature Geoscience.
New X-ray research questions the origins of a key type of supernova, and may bend one of astronomy's go-to rulers.
Climate scientists debate whether the Intergovernmental Panel on Climate Change should be tweaked, overhauled, or scrapped.
New views of the economic bust consider finance as a dynamic ecosystem.
It helps feed a hungry world, but it's worse than CO2.