Primordial supernovae got the ball rolling a quick hundred million years or so after the start of the universe.

Life may not have begun with a dramatic lightning strike into the ocean but from many smaller "microlightning" exchanges ...

The first Mercury retrograde of the year is going down — or slowing down, in the insolent, fire-breathing sign of Aries and ...

In their view, inorganic molecules might have reacted due to energy from the Sun or lightning strikes to form life’s building ...

Credit: Blue Origin Here's a round-up of space missions and cosmic events just ... will orbit the moon to map out the locations of lunar water. Scientists are intrigued by Europa because they ...