The "Cosmic Horseshoe" is an Einstein ring, a system made up of a foreground galaxy whose mass is so great, it warps the ...

The most powerful cosmic rays in the universe currently have no explanation. New research suggests that exotic, ...

“Scary Barbie” (also known as AT2021lwx) is the informal name given by scientists to a phenomenon that is referred to as a ...

Led by researcher Ragadeepika Pucha from the University of Utah, a team of scientists have identified thousands of new dwarf ...

Fast-moving stars in the Milky Way indicate there could be a supermassive black hole in the neighboring Large Magellanic ...

Learn how different types of stars form, live, explode, and then form again.