A fresh storm has erupted around NASA after a theoretical physicist claimed that the agency may be deliberately blurring ...

The combustible sedimentary rock, better known as coal, was not only crucial to the onset of advanced technology here on Earth, but it should also be key to the development of advanced E.T.s residing ...

Ancient fossil structures imprinted on rocks that were once deep beneath the ocean suggest the search for the first life on ...

Known non-biological sources, from meteorites to surface chemistry, fall short of accounting for organic compounds detected ...