Earth’s deep interior may hold water equal to today’s oceans, challenging long-held views of how the planet became habitable.

Our Solar System is believed to have formed from a cloud of gas and dust, the so-called solar nebula, which began to condense on itself gravitationally ~ 4.6 billion years ago. As this cloud ...

PAHs may be able to form in cold regions of space, affecting what scientists think about the origins of planets and possibility of alien life. When you purchase through links on our site, we may earn ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...