Researchers have taken atomic diffraction to a new level, revealing surprising behaviors in high-energy helium and hydrogen ...

Astronomers from the University of Arizona have uncovered astonishing details about a galaxy that existed when the universe ...

Astronomers have found an unexpectedly bright and chemically complex galaxy from the first 300 million years of the ...

Scientists have uncovered surprising evidence that helium, a gas long thought to be chemically inert, may actually bond with ...

The line became known as the main sequence. Competing groups of astronomers came up with different ways to categorize main ...

Clear skies in Scotland overnight into Sunday mean it is a good spot to possibly see the displays of light from the aurora ...

Nova explosions occur in binary star systems in which a white dwarf — the dense remnant of a dead star — continually siphons stellar material from a nearby companion star. As the outer atmosphere of ...

“Before the first stars exploded, there was no water in the Universe because there was no oxygen. Only very simple nuclei ...

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

Missouri University of Science and Technology graduate student Shruti Majumdar is building her Ph.D. dissertation on two ...

Water may have formed less than 200 million years after the Big Bang, suggesting some conditions for life existed far earlier than previously thought.