It has been suggested that the elongated interstellar object ‘Oumuamua was sent to our solar system by advanced alien life (2 September, p 29). However, natural explanations seem more likely. Lava ...
Scientists believe that 34 million years ago, the Guffey Volcanic Center, located in Teller County and near Pikes Peak, was home to a series of stratovolcanoes similar in power and structure to Mount ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback