Water might have formed much earlier than previously thought. Computer simulations show supernovae produced significant ...

The solar system moved through a star-forming area near Orion. This event might have increased interstellar dust around Earth ...

Astronomers have detected mysterious X-ray signals coming from a nearby white dwarf star for more than 40 years. We may now ...

About 650 light-years from here, in the constellation Aquarius, lies the planetary nebula Caldwell 63, commonly known as the ...

Companies are landing on the moon—or trying to. These players all have exciting goals for innovation on the final frontier.

New simulations suggest that habitable worlds could have begun forming only 200 million years after the big bang ...

Simulated stellar explosions show that massive early stars could have created plentiful water for future stars and planets to ...

Researchers from University of Portsmouth have traced the origins of water to supernova explosions in early universe, ...

British researchers have found the key ingredient to life, water, might have been on Earth billions of years earlier than ...

“Before the first stars exploded, there was no water in the Universe because there was no oxygen,” said Daniel Whalen, a ...

One of the most puzzling discoveries is LMC-ORC, an Odd Radio Circle (ORC)—a newly identified class of objects with unknown ...

According to scientists from the University of Portsmouth, water first formed in the debris of supernova explosions 100 to ...