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 ...

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 ...

Evans found that the 4686 series and the Pickering series can be obtained in a helium spectrum showing no trace of the ordinary hydrogen lines. These series were observed a few years ago by Prof.

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

According to scientists from the University of Portsmouth, water first formed in the debris of supernova explosions 100 to 200 million years after the Big Bang.