by Wei Lifigures by Catherine Ding The universe is massive, with an estimated 70 quintillion planets—that is 70 followed by an additional 18 zeros. In the Milky Way alone, where we reside, there are billions of planets. With these huge numbers, Earth seems very insignificant in the grand scheme of things. This raises the question: are we truly alone in this vast space of the … Continue reading Finding Life in Space: Why are we so special?
by Yaray Ku figures by Aparna Nathan Our understanding of Earth’s Moon formation relies heavily on rock samples obtained during the Apollo missions as long as 50 years ago. As tempting as it is to believe, these samples unequivocally prove that the Moon is not, in fact, made of cheese. The prevailing theory on Moon formation, called “The Giant Impact” hypothesis, proposes that the Moon … Continue reading Going Back to the Moon to Uncover its Origins