Ribose molecules came to Earth in meteorites and eventually became key parts of RNA. But how they survived in between has been a mystery.
- Professor and Director of the Australian Centre for Astrobiology, UNSW
Bahkan jika alien itu ada, cerdas seperti manusia dan tertarik untuk melakukan kontak, mungkinkah jaraknya cukup dekat sehingga kita bisa mendengar mereka meneriakkan kehadirannya di jagat raya?
Phosphorus is the most elusive element crucial for life as we know it – and we now have the first evidence there’s some available in the oceans of Enceladus.
Gempa bumi yang berasal dari bawah laut seringkali disertai dengan peringatan tsunami. Inilah yang menentukan risiko tsunami.
Earthquakes originating underneath the ocean are often accompanied by tsunami warnings. Here’s what determines the tsunami risk.
Even if aliens exist, are intelligent like humans and interested in making contact with us, what are the chances they’ll be close enough for us to hear them screaming their presence into the cosmos?
Considering what we know about the key ingredients for life’s formation on Earth, here are three explanations for how this process may have occurred on our sister planet.
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