How would detecting methane help astronomers identify if exoplanets, or even exomoons, have life as we know it, or even as we don't know it? This is what a recent study published in The Astronomical ...
Have you noticed that when you watch someone move—like watching people dance, or watching your favorite sport—that you almost ...
A recent study presents a new way to understand life by describing it as a cascade of machines producing machines, spanning from molecular to biosphere levels. What is life? This question remains the ...
The winners of the second annual International Space Art and Poetry Contest were chosen out of 2,700 entries from 35 ...