Astronomers have discovered what they are calling the largest-known structure in the universe. Named "Quipu" after an Incan ...

Astronomers have identified what could be the largest structure ever observed in the known universe—a vast network of galaxy ...

Explore the James Webb Space Telescope's incredible discovery: a cosmic alignment revealing the teenage years of our Milky ...

NASA's SPHEREx mission, set to launch in February 2025, will utilize an advanced infrared telescope to map the entire sky in ...

SPHEREx is a groundbreaking NASA telescope that will map the entire sky in infrared, revealing insights into cosmic inflation ...

Hubble's work opened the door to the study of the universe beyond our galaxy ... Toward the end of the 18th century, ...

The Gaia mission, launched by the European Space Agency, has completed a decade of groundbreaking astronomical observations, collecting over three trillion data points on two billion stars and ...

“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field ...

The plasma jets of this cosmic giant span 3.3 million light-years from end to end – over 32 times the size of the Milky Way.

Giant radio galaxies are cosmic megastructures that can span millions of light-years, making them some of the largest-known ...

The research team said these rings likely formed when a smaller galaxy shot through the heart of the Bullseye galaxy roughly ...