Understanding how life started remains a major challenge for science. At a European Science Foundation (ESF) and COST ‘Frontiers of Science’ conference in Sicily in October, scientists discussed two new approaches to the problem. The first applies complex systems theory to the chemistry that preceded early life. The second involves studying Mars, which may yield [...]

First direct images of a planetary familly around a normal star observed
Astronomers using the Gemini North telescope and W.M. Keck Observatory on Hawaii’s Mauna Kea, the tallest mountain in the Hawaiian chain, have obtained the first-ever direct images identifying a multi-planet system around a normal star.
The Gemini images allowed the international team to make the [...]