Learning about their diversity could help astronomers compare these supernovas with one another, refining our understanding of dark energy. "The diversity of ways that white dwarf stars can blow ...

The so-called ultra-faint dwarf galaxies (UFDs) are the least luminous, most dark matter–dominated, and least chemically evolved galaxies known. Therefore, they are perceived by astronomers as ...

Around 4% of the identified dwarf galaxies contained a galactic nucleus, a dense central region packed with stars orbiting a small, dense and massive object (usually a black hole.). Almost 7% of ...

The barrage of the mysterious particles is not expected to cause any disruption, and will pass by and through the Earth. A “DARK matter hurricane” is set to slam into the Earth as it speeds ...

The European Space Agency ESA today published new data from its Euclid space telescope. These used for a galactic census ...

galaxies and supermassive black hole-powered quasars contained within 25 Euclid images to discover and characterize a staggering 2,674 dwarf galaxies. "We took advantage of the unprecedented depth ...