Immediately after the Big Bang, which occurred around 13.8 billion years ago, the universe was dominated by unimaginably high ...

This paper proposes a new theoretical content and research framework of multi-spheric interaction-driven hydrocarbon ...

A supernova is one of the most powerful and awe-inspiring events in the universe. It marks the violent death of a star, and ...

Supernovae mark the dramatic end of a massive star's life that results in a colossal explosion.

This mode of formation would explain the matching isotopic ratios of the Earth and moon, because they both would have formed from the same general region of the protoplanetary disk.

To build heavier elements, there has to be another method for mashing protons together. In 2017, scientists observed a binary star merger using LIGO and Virgo gravitational wave observatories for ...

Carl Sagan said: “The cosmos is within us. We are made of star stuff. We are a way for the universe to know itself.” It’s a quote so unbelievably good it makes you stay up at night to take ...

If water's hydrogen and oxygen were present in these primordial planetary building blocks, then it is a good sign that other elements — carbon and nitrogen, critical to creating life — may ...